Curriculum Vitae. Omar Mobasher Salih Ghazal. Date of Birth: 10th of March Address: Avro City Complex, Building B40, Apt 12,

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1 Curriculum Vitae Full Name: Omar Mobasher Salih Ghazal Date of Birth: 10th of March 1984 Address: Avro City Complex, Building B40, Apt 12, Duhok, Kurdistan Region, Iraq. Mobile #: Marital status: Married Educational History: Philosophy Doctorate in Electronic and Electrical Engineering, University of Sheffield, School of Engineering, Department of Electronic and Electrical Engineering. June 2016, Sheffield/UK. Master of Science in Laser Engineering, Nahrain University, College of Engineering, Department of Laser and Optoelectronics Engineering Department. June 2008, Baghdad /Iraq. Bachelor of Science in Laser Engineering, Nahrain University, College of Engineering, Department of Laser and Optoelectronics Engineering Department Baghdad/ Iraq. Academic Qualifications: - Assistant Lecturer, 2009 Carrier History: - Lecturer and a laboratories supervisor in University of Duhok from Oct to present

2 Administrative & Scientific Positions: 1) Main Lecturer of the following subjects: a. Numerical analysis and engineering probability, Electrical and Computer Engineering Department, b. Digital Logic, Computer Science department, c. Optical Communications (part of mutual Module), Electrical and Computer Engineering Department, d. Satellite Communications module (part of mutual module), Electrical and Computer Engineering Department, 2 - Scientific supervision for the following laboratories: a. Digital Logic, Computer Science Department, b. C++ Programming, Electrical and Computer Engineering Department, University of Duhok. c. Data Structure and Algorithms, Electrical and Computer Engineering Department, d. Communication Systems, Electrical and Computer Engineering Department, e. Electrical Circuits Laboratory, Electrical and Computer Engineering Department, Teaching Courses and Supervision: For Undergraduate Studies: 1- Digital Logic (Theoretical + Experimental). 2- Random Signals & Numerical Analysis. 3- Optical Communications 4- Satellite Communications Fields of Interest: The fields of interests include 1) GaAs-Based Semiconductor laser, 2) semiconductor broadband optical devices (SLDs, SOAs), 3) semiconductor devices simulations, 4) waveguide engineering, 5) semiconductor material epitaxial growth, 6) semiconductor devices fabrication processes, and 7) biomedical applications of semiconductor lasers.

3 Published papers: 1. Omar M.S. Ghazal, Nasser Babazadeh, David T. D. Childs, Benjamin J. Stevens, Richard A. Hogg, and Kristian M. Groom, GaAs-based superluminescent diodes with window-like facet structure for low spectral modulation at high output powers, Semiconductor Science and Technology, 31(3), Omar M.S. Ghazal, Nasser Babazadeh, David T. D. Childs, Benjamin J. Stevens, Richard A. Hogg, and Kristian M. Groom, GaAs-Based Self-Aligned Stripe Superluminescent Diodes Processed Normal to the Cleaved Facets, SPIE Photonic West Proceedings, February 2016, San Francisco, California, USA. 3. Omar M.S. Ghazal, Nasser Babazadeh, David T. D. Childs, Benjamin J. Stevens, Richard A. Hogg, and Kristian M. Groom, Self-aligned Stripe Semiconductor Optical Amplifiers with Buried Facets, Electronic Letters, (Rejected and now in the process to resubmit following the required corrections,). Oral talks and posters presented in conferences: 1. Omar M.S. Ghazal, Kristian M. Groom, Nasser Babazadeh, David T. D. Childs, Benjamin J. Stevens, and Richard A. Hogg, High-power GaAs-based Superluminescent Diodes with Low Spectral Modulation, UK Semiconductor 2014, July-2014, Sheffield, United Kingdom. 2. Omar M. S. Ghazal, Kristian M. Groom, Benjamin. J. Stevens, Nasser Babazadeh, David T. D. Childs and Richard A. Hogg, "GaAs Based Superluminescent Diodes Employing Window Facets in a Self-Aligned Stripe," 2014 International Semiconductor Laser Conference, Palma de Mallorca, 2014, pp Omar M.S. Ghazal, Kristian M. Groom, Nasser Babazadeh, David T. D. Childs, Benjamin J. Stevens, and Richard A. Hogg, GaAs Self-Aligned Stripe Superluminescent Diodes Processed Normal to the Cleaved Facets, Semiconductor and Integrated Optoelectronics SIOE 15 Conference, 31st March-2nd April 2015, Cardiff, Wales. 4. Omar M.S. Ghazal, Kristian M. Groom, Nasser Babazadeh, David T. D. Childs, Benjamin J. Stevens, and Richard A. Hogg, High-Power GaAs-based Superluminescent Diodes Employing Window-like Facets for Low Spectral Modulation, Conference of Laser and Electro-Optics (CLEO) Europe -European Quantum Electronics Conference, June 2015, Munich, Germany Scope of Research:

4 My MSc study focused on 3D laser imaging in which I simulated the detection of a specific shape (a cube or a rectangular box). The method implemented a single point laser source and detected the location of the spot whether it is inside or outside the object using a triangulation method. The simulation was done using MATLAB where the operation was split into multiple functions. In the PhD study I focused on the photonic semiconductor devices derived from the diode laser. The very specific process was to achieve very high quality broadband devices which could provide high optical power with low noise. The full process to achieve such devices included device design based on a specific material system according to the required emitted wavelength, the design was done using professional design softwares to simulate the structure material wise and the optical waveguide especially in the case of buried waveguide devices. The second step is to implement the simulated structure into physical devices by both epitaxial growth and fabrication processes, the processes resulted in a device that has the same features of the simulated device. The devices were then characterized to compare their performance to the simulated ones. Skills and courses finished: USEPT (7.7): University of Sheffield English Proficiency Test, a test held by University of Sheffield based on the IELTS Research Ethics and Integrity training, a training program organized by University of Sheffield as a part of their PhD study requirements. Teaching methods training organized by University of Duhok as part of their employment requirements. References: The best people you can ask for more information about me are 1. Dr. Kristian M. Groom my main supervisor during my PhD study. University of Sheffield, Electronic and Electrical Engineering Department, Sheffield/UK. k.m.groom@sheffield.ac.uk Office telephone #: Dr. Mohammed Sanduk, head of laser and optoelectronics engineering department when I was preparing my MSc degree. Department of Chemical and Process Engineering, University of Surrey, Surrey/UK.

5 Office Telephone #: Prof. Mohammed Z. Alfaiz my main supervisor during my MSc study, College of Information Engineering, Nahrain University, Al-Jadderya, Baghdad /Iraq Prof. Raad S. Fayyath Prof. head of laser and optoelectronics department in the time between at the time when I was an undergraduate student and also the chairman of my MSc dissertation defence. Nahrain University, Electronic and Communications Engineering Department. Al-Jadderya, Baghdad/Iraq. rsfyath@yahoo.com, rsfyath@nahrain-eng.org 5. Dr. Bayez K. Sulivany, Former Head of Electrical and Computer Engineering (ECE) Department at the University of Duhok, Duhok/ Kurdistan Region /Iraq. The head of ECE department when I served as a lecturer during the time between October 2008 and May bayez@uod.ac