Analysis of Techniques for Wavelength Conversion in Semiconductor Optical Amplifier
|
|
- Alicia Morris
- 5 years ago
- Views:
Transcription
1 Global Journal of researches in engineering Electrical and electronical engineering Volume 11 Issue 5 Version 1.0 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Inc. (USA) Online ISSN: Analysis of Techniques for Wavelength Conversion in Semiconductor Optical Amplifier By Rajiv Mahajan,Harmanjot Singh Sai Institute of Technology, Amritsar, Punjab, India. Abstracts - In this paper we focus our attention on the affect of Confinement Factor and SOA Length, two important parameters of Semiconductor optical amplifiers (SOA) for wavelength conversion. There are many functional applications for SOAs, one of which is wavelength conversion. We represent two wavelength conversion mechanisms using SOA (Semiconductor Optical Amplifiers), these are FWM (Four wave Mixing) and Cross Gain Modulation (XGM). We analysis Q value for both the techniques and also represent them with the help of Maximum Eye Opening. Keywords: Semiconductor optical amplifiers (SOA), Four wave Mixing (FWM), Cross Gain Modulation (XGM), cross-polarization modulation (XPolM), Quality Value (Q value), Bit Error Rate (BER) GJCST Classification : Analysis of Techniques for Wavelength Conversion in Semiconductor Optical Amplifier Strictly as per the compliance and regulations of: 11 Rajiv Mahajan,Harmanjot Singh This is a research/review paper, distributed under the terms of the Creative Commons Attribution-Noncommercial 3.0 Unported License permitting all non commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
2 Analysis of Techniques for Wavelength Conversion in Semiconductor Optical Amplifier Rajiv Mahajan α,harmanjot Singh Ω Abstract - In this paper we focus our attention on the affect of Confinement Factor and SOA Length, two important parameters of Semiconductor optical amplifiers (SOA) for wavelength conversion. There are many functional applications for SOAs, one of which is wavelength conversion. We represent two wavelength conversion mechanisms using SOA (Semiconductor Optical Amplifiers), these are FWM (Four wave Mixing) and Cross Gain Modulation (XGM). We analysis Q value for both the techniques and also represent them with the help of Maximum Eye Opening. Keywords : Semiconductor optical amplifiers (SOA), Four wave Mixing (FWM), Cross Gain Modulation (XGM), cross-polarization modulation (XPolM), Quality Value (Q value), Bit Error Rate (BER) I. INTRODUCTION All-optical wavelength converters with 2R regeneration capabilities, that allow operation at speeds beyond the limits of electronic devices, will be essential in future wavelength division multiplexing (WDM) networks. Of particular interest are simple and compact wavelength converters that help to avoid wavelength blocking and facilitate WDM network management. All-optical wavelength conversion has successfully been demonstrated with semiconductor optical amplifier (SOA) devices exploiting the cross-gain modulation (XGM) effect as well as the Four Wave Mixing (FWM) effect. All these can be realized by using fibre nonlinearities or nonlinearities in semiconductor devices. SOAs have generated more and more interest when optical signal processing is involved. Hence, they are exploited to achieve functional devices in wavelength conversion at high bit rates [1], which is a very important function in conjunction with WDM systems. This makes them very useful in wavelength routers to manage wavelength paths through optical networks based on complex meshes as compared to point-to-point architectures [2]. Many studies have paid more attention on SOAs performance for implementing and configuring wavelength conversion schemes. The optical wavelength converters based on SOA nonlinearities have been proposed and discussed, such as cross - gain modulation (XGM) [2], cross - phasemodulation (XPM) [3,4], four-wave mixing (FWM) [5,6]. Each configuration has its advantages and disadvantages; and then its framework of application in optical communication networks. II. CONCEPT OF WAVELENGTH CONVERSION WDM technology is being extensively deployed on point-to point links within transport networks in the United States, while WDM point-to-point links are soon to be deployed within Europe [13]. However, WDM promises advantages for switching and routing as well as for transmission. Optical cross-connects are currently being developed which can switch an entire wavelength from an input fiber to an output fiber. Particularly, simple and compact wavelength converters that help to avoid wavelength blocking [7]. All-optical wavelength conversion has successfully been demonstrated with semiconductor optical amplifier (SOA) devices exploiting the cross gain modulation (XGM) effect as well as the cross- phase modulation (XPM). In the crossgain modulation scheme a strong input signal is used to saturate the gain of a SOA and thereby to modulate a CW signal carrying the new wavelength [8]. Although XGM is limited by the relatively slow carrier recovery time within the SOA, impressive wavelength conversion of up to Gbits/s [8], has been demonstrated. XGM is accompanied by large chirp and low extinction ratios [8]. Wavelength converter changes the input wavelength to a new wavelength without modifying the data contents of the signal. Many schemes were developed during 1990 s for making wavelength converters [10, 11]. Two of them are discussed here (XGM and FWM) [11] ( f ) V 9Global Journal of Researches in Engineering Volume XI Issue vv Version I Author α : Assistant Professor, Amritsar College of Engineering & Technology Amritsar, Punjab, India. Author Ω : Lecturer Sai Institute of Technology, Amritsar, Punjab,India. Figure 1 : Basic Diagram for Wavelength Conversion
3 10 Global Journal of Researches in Engineering ( f ) Volume XI Issue V Version I SOA Length (mts.) x Confinement factor III. (a) a Q a ue s Co e e t acto G ec que a Q a ue Co e e t acto G ec s que (b) (C) RESULTS Confinement Factor = 0.1 Confinement Factor = 0.2 Confinement Factor = 0.3 Confinement Factor = 0.4 Confinement Factor = 0.5 SOA Length m SOA Length m SOA Length m SOA Length m Fig.2. Wavelength conversion using XGM; (a) maximum Q vs. SOA Length (m) when for Confinement Factor is varied (b) Maximum Q vs. Confinement Factor when SOA length is varied (c) Eye Opening for XGM. We studied the maximum Q value responses for both Cross Gain Modulation (XGM) and Four Wave Mixing (FWM) techniques. The gain recovery time is inversely proportional to the confinement factor. Hence higher the value of confinement factor the shorter is the gain recovery time [12,13]. The response for Q value is represented with respect to either SOA Length in meters or Confinement factor. In Figure 2(a) results are shown for XGM. Here the maximum value of Q is represented with respect to length of SOA in meters and it is noted that for value of confinement factor= 0.2 maximum value of Q is obtained and for confinement factor=0.1 the value of Q decreases up to SOA length = and then remains constant. For higher confinement factors of 0.2, 0.3 and 0.4 the value of maximum eye opening remains almost constant with increase in length of SOA. The length of SOA increases it will also corresponds to increase the input power energy for a fixed gain compression.[12,13] Figure 2(b) represents the different graphs at SOA Length varying from meters to meters. The results are shown for maximum value of Q to the confinement factor. From the diagram it is cleared that with increase in confinement factor the Q value goes on decreasing. Figure 2(c) shows the Eye Diagram for XGM when the value of SOA Length = meters and the maximum value of Q is achieved at Confinement Factor = 0.3. As shown in the diagram the Eye open s very clearly for the above given values. Max. Q Factor a u Q a ue s Co e e t acto Confinement Factor in FWM (a) a Q acto s SO e gt (b) SOA Length = (m) SOA Length = (m) SOA Length = (m) SOA Length = (m) SOA Length = (m) SOA Length = (m) Confinement Factor = 0.1 Confinement Factor = 0.2 Confinement Factor = 0.3 Confinement Factor = 0.4 Confinement Factor = 0.5 Confinement Factor = SOA Length (mts.) x 10-4 (c) Fig. 3. Wavelength conversion using FWM; (a) maximum Q vs. SOA Length (m) when for Confinement Factor is varied (b) Maximum Q vs. Confinement Factor when 0.5
4 SOA length is varied (c) Eye Opening for FWM. In figure 3(a) graphs are obtained for FWM technique and represent the Maximum value of Q to the Confinement Factor for different values of SOA Length. The graph shows the Q value from 0.3 to 0.5. Different graphs are shown for SOA Length = meters to meters. Figure 3(b) represents the graphs are obtained for FWM technique and represents the Maximum value of Q to the SOA Length in meters for different values of Confinement Factor. The Q value is shown for SOA Length = meters to meters. The study of graphs is done at different values of Confinement Factors from 0.1 to 0.6. The Value of Q decreases for confinement factor=0.1 up to SOA length= meters and remains almost constant for higher values. Eye Diagram for FWM as shown in figure 3(c), when the value of SOA Length = meters and the maximum value of Q is achieved at Confinement Factor = 0.3. At these values the Eye is very clear. IV. CONCLUSIONS From the above study we have concluded that wavelength conversion is achieved by both XGM and FWM techniques. If the value of confinement Factor is kept same than FWM will give optimum value of eye opening at meters of SOA length as that in case of XGM the optimum value is achieved for same Confinement Factor at meters of SOA length. Although the value of Q is greater in case of XGM than that of FWM. More over the Maximum Eye Opening in db shows that the optimum result is obtained at confinement factor = 0.3 and SOA Length = meters in both the cases of XGM and FWM. REFERENCES RÉFÉRENCES REFERENCIAS 1. Y. Said, H. Rezig and A. Bouallegue, Performance Evaluation of Wavelength Conversion Using a Wideband Semiconductor Optical Amplifier at Gbit/s, The Open Optics Journal, vol. 4, pp , Wei CC, Huang MF, Chen J., Enhancing the frequency response of cross-polarization wavelength Conversion, IEEE Photon Technol Lett., vol. 17, pp , Matsumoto A, Nishimura K, Utaka K, Usami M., Operational design on high-speed Semiconductor optical amplifier with assist light for application to wavelength converters using cross-phase modulation, IEEE J Quantum Electron, vol. 42, pp , Fu S, Dong J, Shum P, Zhang L, Zhang X, Huang D., Experimental demonstration of both inverted and non-inverted wavelength conversion based on transient cross phase modulation of SOA, J Optics Express, vol. 14, pp , Contestabile G, Presi M, Ciaramella E., Multiple wavelength conversion for WDM Multicasting by FWM in an SOA, IEEE Photon Technol. Lett., vol. 16, pp , Politi C, Klonidis D, O Mahony MJ., Dynamic behaviour of wavelength converters based on FWM in SOAs, IEEE J Quantum Electron., Vol. 42, pp , J. Leuthold, C.H. Joyner, B. Mikkelsen, G. Raybon, J.L. Pleumeekers, B.I. Miller, K. Dreyer and C.A. Burrus, 100Gbit/s all-optical wavelength conversion with integrated SOA delayed-interference configuration, Electronics Letters, vol. 36, June, Contestabile,G. et al, Cross-Gain Modulation in Quantum-Dot SOA at 1550 nm, IEEE, Dec., InPhenix, Inc., The Enhanced Functionalities of Semiconductor Optical Amplifier and their role in Advanced Optical Networking, June, Govind P. Agrawal., Fiber-Optic Communications Systems, Third Edition Leuthold J, Joyner CH, Mikkelsen B, et al., 100Gbit/s all-optical wavelength conversion with integrated SOA delayed-interference configuration, Electron Lett., vol. 36, pp , Politi C, Klonidis D, O Mahony MJ., Dynamic behaviour of wavelength converters based on FWM in SOAs, IEEE J Quantum Electron, vol. 42, pp , Jennifer M. Yates and Michael P. Rumsewicz., Wavelength Converters in Dynamically Reconfigurable WDM Networks, IEEE Communications Surveys, Second Quarter ( f ) V 11 Global Journal of Researches in Engineering Volume XI Issue vv Version I
5 July Global Journal of Researches in Engineering ( f ) Volume XI Issue V Version I This page is intentionally left blank
Performance Evaluation of Wavelength Conversion Using a Wideband Semiconductor Optical Amplifier at 40 Gbit/s
The Open Optics Journal, 2010, 4, 21-28 21 Open Access Performance Evaluation of Wavelength Conversion Using a Wideband Semiconductor Optical Amplifier at 40 Gbit/s Y. Said *, H. Rezig and A. Bouallegue
More informationDispersion Post-Compensation Using DCF at 10 GBPS By Ramesh Pawase, R.P.Labade,.S.B.Deosarkar Dr.Babasaheb Ambedkar Technological University
Global Journal of Computer Science and Technology Volume 11 Issue 3 Version 1.0 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Inc. (USA) Online ISSN: 0975-4172
More informationPerformance Analysis of SOA-MZI based All-Optical AND & XOR Gate
International Journal of Current Engineering and Technology E-ISSN 2277 4106, P-ISSN 2347 5161 2016 INPRESSCO, All Rights Reserved Available at http://inpressco.com/category/ijcet Research Article Utkarsh
More informationTo investigate effects of extinction ratio on SOA based wavelength Converters for all Optical Networks
289 To investigate effects of extinction ratio on SOA based wavelength Converters for all Optical Networks Areet Aulakh 1, Kulwinder Singh Malhi 2 1 Student, M.Tech, ECE department, Punjabi University,
More informationPerformance Analysis of EDFA for Different Pumping Configurations at High Data Rate
Global Journal of Researches in Engineering Electrical and Electronics Engineering Volume 13 Issue 9 Version 1.0 Year 2013 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global
More informationSimultaneous Four-Wave Mixing and Cross-Gain Modulation for Implementing All Optical Full Adder without Assist Light
Simultaneous Four-Wave Mixing and Cross-Gain Modulation for Implementing All Optical Full Adder without Assist Light Jaspreet Kaur 1, Naveen Dhillon 2, Rupinder Kaur 3 1 Lecturer, ECE, LPU, Punjab, India
More informationInternational Journal of Engineering Research & Technology (IJERT) ISSN: Vol. 2 Issue 9, September
Performance Enhancement of WDM-ROF Networks With SOA-MZI Shalu (M.Tech), Baljeet Kaur (Assistant Professor) Department of Electronics and Communication Guru Nanak Dev Engineering College, Ludhiana Abstract
More informationSimulation and Performance Analysis of Optical Wavelength Converters based on Cross Gain Modulation (XGM) in SOA
Simulation and Performance Analysis of Optical Wavelength Converters based on Cross Gain Modulation (XGM) in SOA Anju M.R. 1, Vipin V.R. 2 P.G Scholar 1, Asst. Professor 2, Dept. of ECE, T.K.M. Institute
More informationPerformance analysis of semiconductor optical amplifier using four wave mixing based wavelength Converter for all Optical networks.
Performance analysis of semiconductor optical amplifier using four wave mixing based wavelength Converter for all Optical networks. Anupjeet Kaur 1, Kulwinder Singh 2,Bhawna Utreja 3 1 Student, 2 Associate
More informationA proposal for two-input arbitrary Boolean logic gates using single semiconductor optical amplifier by picosecond pulse injection
A proposal for two-input arbitrary Boolean logic gates using single semiconductor optical amplifier by picosecond pulse injection Jianji Dong,,* Xinliang Zhang, and Dexiu Huang Wuhan National Laboratory
More informationExperimental demonstration of both inverted and non-inverted wavelength conversion based on transient cross phase modulation of SOA
Experimental demonstration of both inverted and non-inverted wavelength conversion based on transient cross phase modulation of SOA Songnian Fu, Jianji Dong *, P. Shum, and Liren Zhang (1) Network Technology
More informationFourPortsWidebandPatternDiversityMIMOAntenna
Global Journal of Researches in Engineering: F Electrical and Electronics Engineering Volume 15 Issue 3 Version 1. Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals
More informationThe effect of the input energy on the SOA gain with non-uniform biasing
The effect of the input energy on the SOA gain with non-uniform biasing A. Abd El Aziz, W. P. Ng, Z. Ghassemlooy, Moustafa Aly, R. Ngah 3, M. F. Chiang Optical Communications Research Group, NCRLab Northumbria
More informationStudy of All-Optical Wavelength Conversion and Regeneration Subsystems for use in Wavelength Division Multiplexing (WDM) Telecommunication Networks.
Study of All-Optical Wavelength Conversion and Regeneration Subsystems for use in Wavelength Division Multiplexing (WDM) Telecommunication Networks. Hercules Simos * National and Kapodistrian University
More informationAnalysis of Noise Effects in Long Semiconductor Optical Amplifiers
The Open Optics Journal, 28, 2, 61-66 61 Analysis of Noise Effects in Long Semiconductor Optical Amplifiers Y. Said *, H. Rezig and A. Bouallegue Open Access SYS COM Research Laboratory, TIC Department,
More informationA HIGH SPEED WDM PON FOR DOWNSTREAM DPSK ASK SIGNALS AND UPSTREAM OOK SIGNAL WITH BROADCAST CAPABILTY
A HIGH SPEED WDM PON FOR DOWNSTREAM DPSK ASK SIGNALS AND UPSTREAM OOK SIGNAL WITH BROADCAST CAPABILTY 1 AAMIR KHAN, 2 ANITA CHOPRA 1 Department of Information Technology, Suresh Gyan Vihar University,
More informationApplication Instruction 001. The Enhanced Functionalities of Semiconductor Optical Amplifiers and their Role in Advanced Optical Networking
The Enhanced Functionalities of Semiconductor Optical Amplifiers and their Role in Advanced Optical Networking I. Introduction II. III. IV. SOA Fundamentals Wavelength Conversion based on SOAs The Role
More informationBit error rate and cross talk performance in optical cross connect with wavelength converter
Vol. 6, No. 3 / March 2007 / JOURNAL OF OPTICAL NETWORKING 295 Bit error rate and cross talk performance in optical cross connect with wavelength converter M. S. Islam and S. P. Majumder Department of
More informationWavelength-controlled hologram-waveguide modules for continuous beam-scanning in a phased-array antenna system
Waveleng-controlled hologram-waveguide modules for continuous beam-scanning in a phased-array antenna system Zhong Shi, Yongqiang Jiang, Brie Howley, Yihong Chen, Ray T. Chen Microelectronics Research
More informationTHE USE OF SOA-BASED MACH-ZEHNDER INTERFEROMETER IN DESIGNING/IMPLEMENTING ALL OPTICAL INTEGRATED FULL ADDER-SUBTRACTOR AND DEMULTIPLEXER
I.J.E.M.S., VOL.6 (1) 2015: 40-44 ISSN 2229-600X THE USE OF SOA-BASED MACH-ZEHNDER INTERFEROMETER IN DESIGNING/IMPLEMENTING ALL OPTICAL INTEGRATED FULL ADDER-SUBTRACTOR AND DEMULTIPLEXER 1,2 Stanley A.
More informationAll-optical NRZ to RZ format and wavelength converter by dual-wavelength injection locking
15 August 2002 Optics Communications 209 (2002) 329 334 www.elsevier.com/locate/optcom All-optical NRZ to RZ format and wavelength converter by dual-wavelength injection locking C.W. Chow, C.S. Wong *,
More informationAll-Optical Signal Processing and Optical Regeneration
1/36 All-Optical Signal Processing and Optical Regeneration Govind P. Agrawal Institute of Optics University of Rochester Rochester, NY 14627 c 2007 G. P. Agrawal Outline Introduction Major Nonlinear Effects
More informationSimulation of All-Optical XOR, AND, OR gate in Single Format by Using Semiconductor Optical Amplifiers
Simulation of All-Optical XOR, AND, OR gate in Single Format by Using Semiconductor Optical Amplifiers Chang Wan Son* a,b, Sang Hun Kim a, Young Min Jhon a, Young Tae Byun a, Seok Lee a, Deok Ha Woo a,
More informationINTERNATIONAL JOURNAL OF APPLIED ENGINEERING RESEARCH, DINDIGUL Volume 1, No 3, 2010
All Optical Half Adder Design Using Equations Governing XGM and FWM Effect in Semiconductor Optical Amplifier V. K. Srivastava, V. Priye Indian School of Mines University, Dhanbad srivastavavikrant@hotmail.com
More informationInternational Journal of Engineering and Techniques - Volume 3 Issue 4, July-Aug 2017
RESEARCH ARTICLE OPEN ACCESS Evaluation of Security Aspects of Some Optical Code Division Multiple Access (OCDMA) Systems Karambir Singh 1, Karamdeep Singh 2, Shivinder Devra 3, Gagandeep Kaur 4 1, 2,
More informationPerformance Analysis of Gb/s DWDM Metropolitan Area Network using SMF-28 and MetroCor Optical Fibres
Research Cell: An International Journal of Engineering Sciences ISSN: 2229-6913 Issue Sept 2011, Vol. 4 11 Performance Analysis of 32 2.5 Gb/s DWDM Metropolitan Area Network using SMF-28 and MetroCor Optical
More informationLowPowerConditionalSumAdderusingModifiedRippleCarryAdder
Global Journal of Researches in Engineering: F Electrical and Electronics Engineering Volume 14 Issue 5 Version 1.0 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals
More informationTransient Control in Dynamically Reconfigured Networks with Cascaded Erbium Doped Fiber Amplifiers
Transient Control in Dynamically Reconfigured Networks with Cascaded Erbium Doped Fiber Amplifiers Lei Zong, Ting Wang lanezong@nec-labs.com NEC Laboratories America, Princeton, New Jersey, USA WOCC 2007
More informationFree Space Optical Communication System under all weather conditions using DWDM
Free Space Optical Communication System under all weather conditions using DWDM 1 Vivek Takhi, 2 Simranjit Singh 1, 2 Department of ECE, Punjabi University, Patiala, India Abstract: In this paper, the
More informationSOAs Nonlinearities and Their Applications for Next Generation of Optical Networks
SOAs Nonlinearities and Their Applications for Next Generation of Optical Networks 2 Youssef Said and Houria Rezig Sys Com Laboratory, National Engineering School of Tunis (ENIT) Tunisia 1. Introduction
More informationAnalysis of Self Phase Modulation Fiber nonlinearity in Optical Transmission System with Dispersion
36 Analysis of Self Phase Modulation Fiber nonlinearity in Optical Transmission System with Dispersion Supreet Singh 1, Kulwinder Singh 2 1 Department of Electronics and Communication Engineering, Punjabi
More informationSimultaneous Wavelength Preserving and Wavelength Converting Regeneration of NRZ DPSK Signal Using FWM in SOA
Simultaneous Wavelength Preserving and Wavelength Converting Regeneration of NRZ DPSK Signal Using FWM in SOA Anju Thomas 1, Prof.I.Muthumani 2 PG Scholar, Department of ECE, A.C College of Engineering
More informationThe Reduction of FWM effects using Duobinary Modulation in a Two-Channel D-WDM System
The Reduction of FWM effects using Duobinary Modulation in a Two-Channel D-WDM System Laxman Tawade 1, Balasaheb Deokate 2 Department of Electronic and Telecommunication Vidya Pratishthan s College of
More informationModule 19 : WDM Components
Module 19 : WDM Components Lecture : WDM Components - II Objectives In this lecture you will learn the following OADM Optical Circulators Bidirectional OADM using Optical Circulators and FBG Optical Cross
More informationSpectral Response of FWM in EDFA for Long-haul Optical Communication
Spectral Response of FWM in EDFA for Long-haul Optical Communication Lekshmi.S.R 1, Sindhu.N 2 1 P.G.Scholar, Govt. Engineering College, Wayanad, Kerala, India 2 Assistant Professor, Govt. Engineering
More informationAll Optical Universal logic Gates Design and Simulation using SOA
International Journal of Computational Engineering & Management, Vol. 15 Issue 1, January 2012 www..org 41 All Optical Universal logic Gates Design and Simulation using SOA Rekha Mehra 1, J. K. Tripathi
More informationDevices for all-optical wavelength conversion and spectral inversion
Devices for all-optical wavelength conversion and spectral inversion Antonio Mecozzi Fondazione Ugo Bordoni, via B. Castiglione 59,1-00142 Roma, Italy Phone: +39 (6) 5480--2232 Fax: +39 (6) 5480--4402
More informationGigabit Transmission in 60-GHz-Band Using Optical Frequency Up-Conversion by Semiconductor Optical Amplifier and Photodiode Configuration
22 Gigabit Transmission in 60-GHz-Band Using Optical Frequency Up-Conversion by Semiconductor Optical Amplifier and Photodiode Configuration Jun-Hyuk Seo, and Woo-Young Choi Department of Electrical and
More informationStudy of Microstrip Slotted Antenna for Bandwidth Enhancement
Global Journal of Researches in Engineering Electrical and Electronics Engineering Volume 2 Issue 9 Version. Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Inc.
More informationImplementation of All-Optical Logic AND Gate using XGM based on Semiconductor Optical Amplifiers
Implementation of All-Optical Logic AND Gate using XGM based on Semiconductor Optical Amplifiers Sang H. Kim 1, J. H. Kim 1,2, C. W. Son 1, G. Kim 1, Y. T. yun 1, Y. M. Jhon 1, S. Lee 1, D. H. Woo 1, and
More informationFPGA Based Sigma Delta Modulator Design for Biomedical Application Using Verilog HDL
Global Journal of researches in engineering Electrical and Electronics engineering Volume 11 Issue 7 Version 1.0 December 2011 Type: Double Blind Peer Reviewed International Research Journal Publisher:
More informationAll-optical AND gate with improved extinction ratio using signal induced nonlinearities in a bulk semiconductor optical amplifier
All-optical AND gate with improved extinction ratio using signal induced nonlinearities in a bulk semiconductor optical amplifier L. Q. Guo, and M. J. Connelly Optical Communications Research Group, Department
More informationAll-optical logic gates using a semiconductor optical amplifier assisted by an optical filter
All-optical logic gates using a semiconductor optical amplifier assisted by an optical filter Z. Li, Y. Liu, S. Zhang, H. Ju, H. de Waardt, G.D. Khoe H.J.S. Dorren and D. Lenstra Abstract: A simple all-optical
More informationPerformance Evaluation of Gbps (1.28 Tbps) FSO Link using RZ and NRZ Line Codes
Performance Evaluation of 32 40 Gbps (1.28 Tbps) FSO Link using RZ and NRZ Line Codes Jasvir Singh Assistant Professor EC Department ITM Universe, Vadodara Pushpa Gilawat Balkrishna Shah Assistant Professor
More informationBy Dayadi Lakshmaiah, Dr. M. V. Subramanyam & Dr. K. Satya Prasad Jawaharlal Nehru Technological University, India
Global Journal of Researches in Engineering: F Electrical and Electronics Engineering Volume 14 Issue 9 Version 1.0 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals
More informationAutomaticStreetLightControlSystem usinglightdependentresistorandmotonsensor
Global Journal of Researches in Engineering: A Mechanical and Mechanics Engineering Volume 18 Issue 1 Version 1.0 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals
More informationPerformance Comparison of MIMO Systems over AWGN and Rayleigh Channels with Zero Forcing Receivers
Global Journal of Researches in Engineering Electrical and Electronics Engineering Volume 13 Issue 1 Version 1.0 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals
More informationACircularlyPolarizedPlanarMonopoleAntennawithWideARBandwidthUsingaNovelRadiatorGroundStructure
Global Journal of Researches in Engineering: F Electrical and Electronics Engineering Volume 17 Issue 3 Version 1.0 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals
More informationHigh bit-rate combined FSK/IM modulated optical signal generation by using GCSR tunable laser sources
High bit-rate combined FSK/IM modulated optical signal generation by using GCSR tunable laser sources J. J. Vegas Olmos, I. Tafur Monroy, A. M. J. Koonen COBRA Research Institute, Eindhoven University
More informationSoftware Agent Reusability Mechanism at Application Level
Global Journal of Computer Science and Technology Software & Data Engineering Volume 13 Issue 3 Version 1.0 Year 2013 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals
More informationAll-Optical Clock Division Using Period-one Oscillation of Optically Injected Semiconductor Laser
International Conference on Logistics Engineering, Management and Computer Science (LEMCS 2014) All-Optical Clock Division Using Period-one Oscillation of Optically Injected Semiconductor Laser Shengxiao
More informationBurst-mode EDFA based on a mid-position gain flattening filter with an overpumping configuration for variable traffic conditions in a WDM environment
Opt Quant Electron (8) :61 66 DOI 1.17/s118-8-913-x Burst-mode EDFA based on a mid-position gain flattening filter with an overpumping configuration for variable traffic conditions in a WDM environment
More informationAnalysis of A Dual Band Micro strip Antenna By S B Kumar Bharati Vidyapeeth s College of Engineering, Paschim Vihar, New Delhi
Global Journal of researches in engineering: J General Engineering Volume 11 Issue 5 Version 1.0 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Inc. (USA) Online
More informationPower Optimization in 3 Bit Pipelined ADC Structure
Global Journal of researches in engineering Electrical and Electronics engineering Volume 11 Issue 7 Version 1.0 December 2011 Type: Double Blind Peer Reviewed International Research Journal Publisher:
More informationCost-effective wavelength-tunable fiber laser using self-seeding Fabry-Perot laser diode
Cost-effective wavelength-tunable fiber laser using self-seeding Fabry-Perot laser diode Chien Hung Yeh, 1* Fu Yuan Shih, 2 Chia Hsuan Wang, 3 Chi Wai Chow, 3 and Sien Chi 2, 3 1 Information and Communications
More informationISSN (ONLINE): , ISSN (PRINT):
Volume-7, Issue-3, May-June 2017 International Journal of Engineering and Management Research Page Number: 227-237 Simulative Evaluations of in Band and Out of Band Crosstalk Penalties for Advanced Modulation
More informationDesign of Ultra High Capacity DWDM System with Different Modulation Formats
Design of Ultra High Capacity DWDM System with Different Modulation Formats A. Nandhini 1, K. Gokulakrishnan 2 1 PG Scholar, Department of Electronics & Communication Engineering, Regional Center, Anna
More informationPerformance of an optical equalizer in a 10 G wavelength converting optical access network
Performance of an optical equalizer in a 10 G wavelength converting optical access network José Manuel D. Mendinueta, * Bowen Cao, Benn C. Thomsen, and John E. Mitchell Department of Electronic and Electrical
More informationAlgorithm for wavelength assignment in optical networks
Vol. 10(6), pp. 243-250, 30 March, 2015 DOI: 10.5897/SRE2014.5872 Article Number:589695451826 ISSN 1992-2248 Copyright 2015 Author(s) retain the copyright of this article http://www.academicjournals.org/sre
More informationSimulative Analysis of 40 Gbps DWDM System Using Combination of Hybrid Modulators and Optical Filters for Suppression of Four-Wave Mixing
Vol.9, No.7 (2016), pp.213-220 http://dx.doi.org/10.14257/ijsip.2016.9.7.18 Simulative Analysis of 40 Gbps DWDM System Using Combination of Hybrid Modulators and Optical Filters for Suppression of Four-Wave
More information40 Gb/s all-optical NRZ to RZ format conversion using single SOA assisted by optical bandpass filter
4 Gb/s all-optical NRZ to RZ format conversion using single SOA assisted by optical bandpass filter Jianji Dong, Xinliang Zhang*, Jing Xu, and Dexiu Huang Wuhan National Laboratory for Optoelectronics,
More informationPerformance Evaluation of 32 Channel DWDM System Using Dispersion Compensation Unit at Different Bit Rates
Performance Evaluation of 32 Channel DWDM System Using Dispersion Compensation Unit at Different Bit Rates Simarpreet Kaur Gill 1, Gurinder Kaur 2 1Mtech Student, ECE Department, Rayat- Bahra University,
More informationPerformance Comparison of Pre-, Post-, and Symmetrical Dispersion Compensation for 96 x 40 Gb/s DWDM System using DCF
Performance Comparison of Pre-, Post-, and Symmetrical Dispersion Compensation for 96 x 40 Gb/s DWDM System using Sabina #1, Manpreet Kaur *2 # M.Tech(Scholar) & Department of Electronics & Communication
More informationKeywords : MTCMOS, CPFF, energy recycling, gated power, gated ground, sleep switch, sub threshold leakage. GJRE-F Classification : FOR Code:
Global Journal of researches in engineering Electrical and electronics engineering Volume 12 Issue 3 Version 1.0 March 2012 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global
More informationMobile network System of Bhadravathi Town using Remote Sending, GIS GPS, Shimoga District, Karnataka, India
Global Journal of Computer Science and Technology Volume 11 Issue 14 Version 1.0 August 2011 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Inc. (USA) Online
More informationA Potential Approach to Analyze the Optimum Characteristics of Cotton/Modal & Cotton/Viscose Blended Yarn
Global Journal of Researches in Engineering: J General Engineering Volume 18 Issue 2 Version 1. Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Online ISSN: 2249-4596
More informationADVANCES in NATURAL and APPLIED SCIENCES
ADVANCES in NATURAL and APPLIED SCIENCES ISSN: 1995-0772 Published BYAENSI Publication EISSN: 1998-1090 http://www.aensiweb.com/anas 2017 May 11(7):pages 36-40 Open Access Journal Designing of All Optical
More informationPerformance Analysis Of An Ultra High Capacity 1 Tbps DWDM-RoF System For Very Narrow Channel Spacing
Performance Analysis Of An Ultra High Capacity 1 Tbps DWDM-RoF System For Very Narrow Channel Spacing Viyoma Sarup* and Amit Gupta Chandigarh University Punjab, India *viyoma123@gmail.com Abstract A RoF
More informationMulti-format all-optical-3r-regeneration technology
Multi-format all-optical-3r-regeneration technology Masatoshi Kagawa Hitoshi Murai Amount of information flowing through the Internet is growing by about 40% per year. In Japan, the monthly average has
More informationMulti-wavelength laser generation with Bismuthbased Erbium-doped fiber
Multi-wavelength laser generation with Bismuthbased Erbium-doped fiber H. Ahmad 1, S. Shahi 1 and S. W. Harun 1,2* 1 Photonics Research Center, University of Malaya, 50603 Kuala Lumpur, Malaysia 2 Department
More informationBER and Q-Value Performance Analysis of WDM Network Using DPSK Modulation Format
BER and Q-Value Performance Analysis of WDM Network Using DPSK Modulation Format Vandana 1, Gitanjali Pandove 2 Abstract: In this paper a novel and simple non-return-to-zero differential phase shift keying
More informationPerformance Analysis of 4-Channel WDM System with and without EDFA
Performance Analysis of 4-Channel WDM System with and without EDFA 1 Jyoti Gujral, 2 Maninder Singh 1,2 Indo Global College of Engineering, Abhipur, Mohali, Punjab, India Abstract The Scope of this paper
More informationSemiconductor Optical Amplifiers (SOAs) as Power Boosters. Applications Note No. 0001
Semiconductor Optical Amplifiers (s) as Power Boosters Applications Note No. 0001 Semiconductor Optical Amplifiers (s) as Power Boosters There is a growing need to manage the increase in loss budgets associated
More informationPERFORMANCE ANALYSIS OF WDM PONS BASED ON FP-LD USING RZ-OOK AND NRZ-OOK
PERFORMANCE ANALYSIS OF WDM PONS BASED ON FP-LD USING RZ-OOK AND NRZ-OOK Mukesh Kumar 1, Dr. Ajay Pal Singh 2 Department of Electronics and Communication Engineering, Sant Longowal Institute of Engineering
More informationCompensation of Dispersion in 10 Gbps WDM System by Using Fiber Bragg Grating
International Journal of Computational Engineering & Management, Vol. 15 Issue 5, September 2012 www..org 16 Compensation of Dispersion in 10 Gbps WDM System by Using Fiber Bragg Grating P. K. Raghav 1,
More informationOptical Fiber Technology
Optical Fiber Technology 18 (2012) 29 33 Contents lists available at SciVerse ScienceDirect Optical Fiber Technology www.elsevier.com/locate/yofte A novel WDM passive optical network architecture supporting
More informationPerformance Analysis of WDM RoF-EPON Link with and without DCF and FBG
Optics and Photonics Journal, 2013, 3, 163-168 http://dx.doi.org/10.4236/opj.2013.32027 Published Online June 2013 (http://www.scirp.org/journal/opj) Performance Analysis of WDM RoF-EPON Link with and
More informationSOA-BASED NOISE SUPPRESSION IN SPECTRUM-SLICED PONs: IMPACT OF BIT-RATE AND SOA GAIN RECOVERY TIME
SOA-BASED NOISE SUPPRESSION IN SPECTRUM-SLICED PONs: IMPACT OF BIT-RATE AND SOA GAIN RECOVERY TIME Francesco Vacondio, Walid Mathlouthi, Pascal Lemieux, Leslie Ann Rusch Centre d optique photonique et
More informationWideband Rare-earth-doped Fiber Amplification Technologies Gain Bandwidth Expansion in the C and L bands
Wideband Rare-earth-doped Fiber Amplification Technologies Gain Bandwidth Expansion in the C and L bands Tadashi Sakamoto, Atsushi Mori, Hiroji Masuda, and Hirotaka Ono Abstract We are expanding the gain
More informationDispersion engineered As 2 S 3 planar waveguides for broadband four-wave mixing based wavelength conversion of 40 Gb/s signals
Dispersion engineered As 2 S 3 planar waveguides for broadband four-wave mixing based wavelength conversion of 40 Gb/s signals Feng Luan, 1 Mark D. Pelusi, 1 Michael R.E. Lamont, 1 Duk-Yong Choi, 2 Steve
More informationRegenerative all-optical wavelength multicast for next generation WDM network and system applications
Photon Netw Commun (2008) 15:1 6 DOI 10.1007/s11107-007-0077-y Regenerative all-optical wavelength multicast for next generation WDM network and system applications N. Yan E. Tangdiongga H. D. Jung I.
More informationPerformance analysis and Power Loss Management of reconfigurable UWB pulse generation through Dual-Drive Mach-Zehnder Modulator
Performance analysis and Power Loss Management of reconfigurable UWB pulse generation through Dual-Drive Mach-Zehnder Modulator Akanksha Kumari, Prof. A.K. Jaiswal, Er. Neelesh Agrawal Abstract- In the
More informationINVESTIGATION OF ALL-OPTICAL INVERTER SYSTEM WITH NRZ AND RZ MODULATION FORMATS AT 100 Gbit/s
P. Singh i dr. Istraživanje sustava optičkih pretvarača s formatima NRZ i RZ modulacije kod Gbit/s ISSN 33-365(Print), ISSN 848-6339 (Online) UDC/UDK 68.7.67.5:62.376.5 INVESTIGATION OF ALL-OPTICAL INVERTER
More informationHigh Speed VCSEL Transmission at 1310 nm and 1550 nm Transmission Wavelengths
American Journal of Optics and Photonics 01; (): - http://www.sciencepublishinggroup.com/j/ajop doi: 10.11/j.ajop.0100.1 ISSN: 0- (Print); ISSN: 0- (Online) High Speed VCSEL Transmission at 110 nm and
More informationPerformance Evaluation of Post and Symmetrical DCF Technique with EDFA in 32x10, 32x20 and 32x40 Gbps WDM Systems
International Journal of Current Engineering and Technology E-ISSN 2277 4106, P-ISSN 2347 5161 2017 INPRESSCO, All Rights Reserved Available at http://inpressco.com/category/ijcet Research Article Performance
More informationFlat Frequency Comb Generation Based on Efficiently Multiple Four-Wave Mixing Without Polarization Control
PHOTONIC SENSORS / Vol. 6, No. 1, 216: 85 89 Flat Frequency Comb Generation Based on Efficiently Multiple Four-Wave Mixing Without Polarization Control Qimeng DONG, Bao SUN *, Fushen CHEN, and Jun JIANG
More informationPerformance of Optical Encoder and Optical Multiplexer Using Mach-Zehnder Switching
RESEARCH ARTICLE OPEN ACCESS Performance of Optical Encoder and Optical Multiplexer Using Mach-Zehnder Switching Abhishek Raj 1, A.K. Jaiswal 2, Mukesh Kumar 3, Rohini Saxena 4, Neelesh Agrawal 5 1 PG
More informationPerformance Evaluation of Hybrid (Raman+EDFA) Optical Amplifiers in Dense Wavelength Division Multiplexed Optical Transmission System
Performance Evaluation of Hybrid (Raman+EDFA) Optical Amplifiers in Dense Wavelength Division Multiplexed Optical Transmission System Gagandeep Singh Walia 1, Kulwinder Singh 2, Manjit Singh Bhamrah 3
More informationPerformance Analysis of Multi-format WDM-RoF Links Based on Low Cost Laser and SOA
Performance Analysis of Multi-format WDM-RoF Links Based on Low Cost Laser and SOA Carlos Almeida 1,2, António Teixeira 1,2, and Mário Lima 1,2 1 Instituto de Telecomunicações, University of Aveiro, Campus
More informationSuppression of Four Wave Mixing Based on the Pairing Combinations of Differently Linear-Polarized Optical Signals in WDM System
The Quarterly Journal of Optoelectronical Nanostructures Islamic Azad University Spring 2016 / Vol. 1, No.1 Suppression of Four Wave Mixing Based on the Pairing Combinations of Differently Linear-Polarized
More informationImplementation and analysis of 2 Tbps MDRZ DWDM system at ultra narrow channel spacing
Implementation and analysis of 2 Tbps MDRZ DWDM system at ultra narrow channel spacing 1 Ragini Sharma, 2 Kamaldeep Kaur 1 Student, 2 Assistant Professor Department of Electrical Engineering BBSBEC, Fatehgarh
More informationLight Polarized Coherent OFDM Free Space Optical System
International Journal of Information & Computation Technology. ISSN 0974-2239 Volume 4, Number 14 (2014), pp. 1367-1372 International Research Publications House http://www. irphouse.com Light Polarized
More information2-R REGENERATION EXPLOITING SELF-PHASE MODULATION IN A SEMICONDUCTOR OPTICAL AMPLIFIER
2-R REGENERATION EXPLOITING SELF-PHASE MODULATION IN A SEMICONDUCTOR OPTICAL AMPLIFIER Gianluca Meloni,^ Antonella Bogoni,^ and Luca Poti^ Scuola Superiore Sunt'Anna, P.zza dei Martin della Libertd 33,
More informationComparison of Various Configurations of Hybrid Raman Amplifiers
IJCST Vo l. 3, Is s u e 4, Oc t - De c 2012 ISSN : 0976-8491 (Online) ISSN : 2229-4333 (Print) Comparison of Various Configurations of Hybrid Raman Amplifiers Sunil Gautam Dept. of ECE, Shaheed Bhagat
More informationInternational Journal of Advanced Research in Computer Science and Software Engineering
ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: Performance Analysis of WDM/SCM System Using EDFA Mukesh Kumar
More informationPrabhjeet Singh a, Narwant Singh b, Amandeep Singh c
ISSN : 2250-3021 Investigation of DWDM System for Different Modulation Formats Prabhjeet Singh a, Narwant Singh b, Amandeep Singh c a B.G.I.E.T. Sangrur, India b G.N.D.E.C. Ludhiana, India c R.I.E.T, Ropar,
More informationANALYSIS OF THE CROSSTALK IN OPTICAL AMPLIFIERS
MANDEEP SINGH AND S K RAGHUWANSHI: ANALYSIS OF THE CROSSTALK IN OPTICAL AMPLIFIERS DOI: 10.1917/ijct.013.0106 ANALYSIS OF THE CROSSTALK IN OPTICAL AMPLIFIERS Mandeep Singh 1 and S. K. Raghuwanshi 1 Department
More informationREVIEW ON COMPARATIVE STUDY OF KERR EFFECT ON OPTICAL WDM NETWORK
REVIEW ON COMPARATIVE STUDY OF KERR EFFECT ON OPTICAL WDM NETWORK Abhineet Kaur 1, Atul Mahajan 2 1 M.Tech Scholar Electronics and Communication & Engineering Department, Amritsar College of Engineering
More informationPerformance Limitations of WDM Optical Transmission System Due to Cross-Phase Modulation in Presence of Chromatic Dispersion
Performance Limitations of WDM Optical Transmission System Due to Cross-Phase Modulation in Presence of Chromatic Dispersion M. A. Khayer Azad and M. S. Islam Institute of Information and Communication
More informationACVoltageAnalysisusingMatrixConverter. AC Voltage Analysis using Matrix Converter. By Anubhab Sarker American International University
Global Journal of Researches in Engineering: Electrical and Electronics Engineering Volume 16 Issue 5 Version 1.0 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals
More information