F6 Series Diode Lasers 6-Pin Fiber-Coupled Single-Stripe CW Devices

Transcription

1 Coherent Diode Lasers Single-Stripe F6 Series Diode Lasers 6-Pin Fiber-Coupled Single-Stripe CW Devices Coherent s high-power, fiber-coupled, single-stripe diode lasers offer the simplest and easiest means to deliver laser light from a single-stripe device to your application. With their compact and rugged design, which features an environmental seal, they are the ideal choice for a host of industrial, thermal, graphic arts and scientific applications. Our six-pin, fiber-coupled, single-stripe devices are equipped with an integrated photodiode and thermistor assembly that monitors both the light output and the case temperature of the diode laser. These monitoring capabilities allow you to optimize laser performance and lifetime. An optional thermo-electric cooler (TEC) assembly is available as an external accessory. This bolt-on accessory offers the flexibility of temperature tuning and lowers future replacement costs. Vertically integrated manufacturer, Coherent is the industry leader in aluminum-free diode lasers and systems for commercial, scientific and medical applications. At Coherent, we are a customer-driven company, and you are assured of reliable, high-performance diode lasers manufactured to meet your specific needs. When developing new products, you will benefit from our emphasis on continuous product improvements. Our leading-edge technology will help you keep pace with rapid product changes that occur in your own industry. APPLICATIONS Pumping of Solid-State Lasers Medical Therapy Graphic Arts Ordnance Initiation Materials Processing Illumination FEATURES Aluminum-Free Active Area Long Life and Reliability (.5) (.354) 27.7 (1.91) PIN 1 3 (1.181) 26.1 (1.24) 1 meter (39.4) TYP 2.79 (.11) 4X SMA 95 (TYP) MBE Technology Compact Package Environmentally Sealed Enclosure 2.54 (.1) 6X.76 (.3) ROUND, 6X Low Numerical Aperture 6.53 (.257) LD+ PD+ LD- PD- Therm Therm Optional External TEC 1 meter (39.4) Unit-to-Unit Consistency 38.1 (1.5) (1.343) 1meter (39.4) TYP (.5) (.354) 4.5 (.177) PIN 1 3X 2.79 (.11) SMA 95 (TYP) 6X 2.54 (.1).76 (.3) ROUND, 6X LD+ PD+ LD- PD- Therm Therm (.634) Dimensions are in mm (inches)

2 F6 Series Diode Lasers DEVICE SPECIFICATIONS Fiber-Coupled Single-Stripe Devices Symbol Units Spec 675 nm 69 nm Part Number Description/Model Number F F SMA 1-SM Optical 1 Electrical Thermal Fiber Recommended Heat Sink CW Output Power P op mw Center Wavelength λ c nm Center Wavelength Tolerance λ c nm ±5 ±5 Wavelength Temperature Coefficient nm/ C typ.2.2 Spectral Width (FWHM) λ nm <4.5 <4.5 Numerical Aperture 2 NA typ Beam Divergence (FWHM) Θ degrees <1 <1 Slope Efficiency ηo = P op /(I op -I th ) W/A typ.75.8 Conversion Efficiency η = P op /(I op V op ) % 2 25 Threshold Current I th ma typ 4 3 Operating Current I op ma 9 75 Operating Voltage V op V Series Resistance R s W.5.7 Thermal Resistance R th C/W typ 1 to 12 1 to 1 Recommended Case Temperature T c C Operating Temperature Range T op C -2 to 3-2 to 3 Storage Temperature Range T st C -4 to 6-4 to 6 Fiber Core Diameter φ c µm 1 1 Fiber Jacket Diameter φ mm typ 3 3 Momentary Bend Radius 3 inches typ.4.4 Long-Term Bend Radius 4 inches typ Fiber Numerical Aperture Fiber Length 5 m typ Connector Type 5 SMA-95 SMA-9 Heat Sink Capacity 6 W min 3 3 Heat Sink Thermal Resistance C/W <.2 <.2 1 All values measured at case temperature T c = 25 C. 2 Numerical aperture of the output beam is defined as the sine of the half-angle of the divergence that encircles 9% of the energy or power. 3 Momentary is defined as minutes. 4 Long-term is defined as 2 years. 5 Custom fiber lengths and connector types (such as ST, FC, and SC) are available for OEM applications. Consult your Coherent representative. 6 Values recommended are for operation of laser diode only. Operation of a TEC will require higher heat sink capacity. 7 This is the Assembled To Order (ATO) part number must be configured upon order TEC Assembly TEC Voltage V (DC) typ 8 TEC Current A typ <2.5

3 6-Pin Fiber-Coupled Single-Stripe CW Devices 79 nm 88 nm 88 nm 81 nm 81 nm 98 nm 98 nm (SMA) (SMA) (FC) (FC) - F F F F F F F A 1-SMA 1-SMA 2-SMA/FC 1-SMA 2-SMA 1-SMA 2-SMA/FC ±1 ±2.5 ±2.5 ±1 ±1 ±5 ± <4.5 <3 <3 <6 <6 <4.5 < <1 <1 <1 <1 <1 <12 < >35 >35 >35 >35 >35 >35 > to 12 1 to 12 8 to 1 1 to 12 8 to 1 1 to 12 8 to to 3-2 to 3-2 to 3-2 to 3-2 to 3-2 to 3-2 to 3-4 to 6-4 to 6-4 to 6-4 to 6-4 to 6-4 to 6-4 to SMA-95 SMA-95 SMA-95, FC SMA-95 SMA-95 SMA-95 SMA-95, FC <.2 <.2 <.2 <.2 <.2 <.2 <.2 OPERATING NOTES ESD precautions must be taken when handling unit. Negative current transients greater than 25 µa, and/or reverse voltages >3V, can destroy the unit. Unit requires an adequate heat sink. Failure to supply an adequate heat sink will destroy the unit. A dry environment should be provided when storing or operating at temperatures below the ambient dew point. Failure to do so will cause condensation on the unit and can destroy it. Output powers in excess of specification will accelerate device aging. Operation at higher temperatures will accelerate device aging, increase threshold current and lower slope efficiency. Care should be taken to avoid back-reflections into the device. Failure to do so can destroy the unit. Monitor photodiode is >1 ma at rated output power. Thermistor resistance varies from 7 kw to 1 kw over operating temperature range listed above.

4 F6 Series Diode Lasers 6-Pin Fiber-Coupled Single-Stripe CW Devices POWER-CURRENT CHARACTERISTICS nm F SMA nm 3 88 nm 5 25 F SMA F SMA F SMA nm 2 F SMA F SMA COHERENT, INC. 51 Patrick Henry Drive Santa Clara,CA 9554 Phone: DIODES Fax: csd.sales@coherentinc.com Web: LOCAL OFFICES Japan +81 (3) China +86 (1) All other Pacific Rim 1 (48) Benelux +31 (3) France +33 (1) Germany +49 (671) Italy +39 (2) UK +44 (1353) All other Europe and Middle East +49 (671) Latin America and Australia 1 (48) Coherent follows a policy of continuous product improvement. Specifications are subject to change without notice. These components do not comply with the Federal Regulations (21 CFR Subchapter 1) as administered by the Center for Devices and Radiological Health. Purchaser acknowledges that his/her products must comply with these regulations before they can be sold to a customer. Coherent offers a limited warranty its diode laser devices. For full details on warranty coverage,please refer to the Service and Support section at contact your local Sales or Service Representative. Printed in the U.S.A. MC-56-2-M122 Copyright 22 Coherent,Inc.

5 Coherent Diode Lasers Single-Stripe F2 Series 2-Pin Fiber-Coupled Single-Stripe CW Devices Coherent s high-power, fiber-coupled, single-stripe diode lasers offer the simplest and easiest means to deliver laser light from a single-stripe device to your application. With their compact and rugged design, F2 series diode lasers are the ideal choice for a host of graphic arts, industrial, thermal and scientific applications. The two-pin, fiber-coupled, single-stripe device uses our proprietary fiber-coupling and fiber-attachment techniques, resulting in a highly efficient and stable product with superior beam quality. Specifically designed for high-volume manufacturing, our F2 device delivers superior unit-to-unit consistency. The pins are ideally located at the rear of the package for mounting units side-by-side in a multi-beam system. A vertically integrated manufacturer, Coherent is the industry leader in aluminum-free diode lasers and systems for commercial, scientific and medical applications. At Coherent, we are a customer-driven company, and you are assured of reliable, high-performance diode lasers manufactured to meet your specific needs. When developing new products, you will benefit from our emphasis on continuous product improvements. Our leading-edge technology will help you keep pace with rapid product changes that occur in your own industry. APPLICATIONS Pumping of Solid-State Lasers Medical Therapy Ordnance Initiation Graphic Arts Materials Processing Illumination FEATURES Aluminum-Free Active Area Long Life and Relaibility Compact Package Environmentally Sealed Enclosure Low Numerical Aperture MBE Technology Unit-to-Unit Consistency

6 F2 Series DEVICE SPECIFICATIONS 2-Pin Fiber-Coupled Single-Stripe CW Devices Symbol Units Spec 79 nm 81 nm 81 nm Part Number Description/Model Number F F F SMA 1-SMA 2-SMA Optical 1 Electrical Thermal Fiber Recommended Heat Sink CW Output Power P op mw Center Wavelength λ c nm Center Wavelength Tolerance λ c nm ±1 ±1 ±1 Wavelength Temperature nm/ C typ Coefficient Spectral Width (FWHM) λ nm <4.5 <6 <6 Numerical Aperture 2 NA typ Beam Divergence (FWHM) Θ degrees <1 <1 <1 Slope Efficiency η o = P op /(I op -I th ) W/A typ Conversion Efficiency η = P op /(I op V op ) % >35 >35 >35 Threshold Current I th ma typ Operating Current I op ma typ Operating Voltage V op V typ Series Resistance R s W typ Thermal Resistance R th C/W typ 1 to 12 1 to 12 8 to 1 Recommended Case T c C Temperature Operating Temperature Range T op C -2 to 3-2 to 3-2 to 3 Storage Temperature Range T st C -4 to 6-4 to 6-4 to 6 Fiber Core Diameter φ c µm Fiber Jacket Diameter φ mm typ Momentary Bend Radius 3 inches typ Long-Term Bend Radius 4 inches typ Fiber Numerical Aperture Fiber Length 5 m typ Connector Type 5 SMA-95 SMA-95 SMA-95 Heat Sink Capacity 6 W min Heat Sink Thermal Resistance C/W <.2 <.2 <.2 1 All values measured at case temperature T c = 25 C. 2 Numerical aperture of the output beam is defined as the sine of the half-angle of the divergence that encircles 9% of the energy or power. 3 Momentary is defined as minutes. 4 Long-term is defined as 2 years. 5 Custom fiber lengths and connector types (such as ST, FC, and SC) are available for OEM applications. Consult your Coherent representative. 6 Values recommended are for operation of diode laser only. Operation of a TEC will require higher heat sink capacity. 7 This is the Assembled To Order (ATO) part number must be configured upon order.

7 2-Pin Fiber-Coupled Single-Stripe CW Devices DEVICE SPECIFICATIONS Part Number Description/Model Number 2-Pin Fiber-Coupled Single-Stripe CW Devices Symbol Units Spec 88 nm 88 nm (SMA) (FC) F F SMA 2-SMA/FC Optical 1 Electrical Thermal Fiber Recommended Heat Sink CW Output Power P op mw 1 24 Center Wavelength λ c nm Center Wavelength Tolerance λ c nm ±2.5 ±2.5 Wavelength Temperature nm/ C typ Coefficient Spectral Width (FWHM) λ nm <3 <3 Numerical Aperture 2 NA typ Beam Divergence (FWHM) Θ degrees <1 <1 Slope Efficiency η o = P op /(I op -I th ) W/A typ.9.9 Conversion Efficiency η = P op /(I op V op ) % >35 >35 Threshold Current I th ma typ 3 56 Operating Current I op ma typ Operating Voltage V op V typ Series Resistance R s W typ.3.25 Thermal Resistance R th C/W typ 1 to 12 8 to 1 Recommended Case T c C Temperature Operating Temperature Range T op C -2 to 3-2 to 3 Storage Temperature Range T st C -4 to 6-4 to 6 Fiber Core Diameter φ c µm 1 2 Fiber Jacket Diameter φ mm typ 3 3 Momentary Bend Radius 3 inches typ.4.8 Long-Term Bend Radius 4 inches typ Fiber Numerical Aperture Fiber Length 5 m typ Connector Type 5 SMA-95 SMA-95, FC Heat Sink Capacity 6 W min 3 6 Heat Sink Thermal Resistance C/W <.2 <.2 1 All values measured at case temperature T c = 25 C. 2 Numerical aperture of the output beam is defined as the sine of the half-angle of the divergence that encircles 9% of the energy or power. 3 Momentary is defined as minutes. 4 Long-term is defined as 2 years. 5 Custom fiber lengths and connector types (such as ST, FC, and SC) are available for OEM applications. Consult your Coherent representative. 6 Values recommended are for operation of diode laser only. Operation of a TEC will require higher heat sink capacity. 7 This is the Assembled To Order (ATO) part number must be configured upon order.

8 F2 Series DEVICE SPECIFICATIONS 2-Pin Fiber-Coupled Single-Stripe CW Devices Symbol Units Spec 83 nm 83 nm Part Number Description/Model Number F F S 6-ST Optical 1 Electrical Thermal Fiber Recommended Heat Sink CW Output Power P op mw Center Wavelength λ c nm Center Wavelength Tolerance λ c nm ±1 ±1 Wavelength Temperature nm/ C typ Coefficient Spectral Width (FWHM) λ nm <6 <6 Numerical Aperture 2 NA typ Beam Divergence (FWHM) Θ degrees <1 <1 Slope Efficiency η o = P op /(I op -I th ) W/A typ.85.9 Conversion Efficiency η = P op /(I op V op ) % >3 >3 Threshold Current I th ma typ Operating Current I op ma typ Operating Voltage V op V typ Series Resistance R s W typ.3.3 Thermal Resistance R th C/W typ 1 to 12 1 to 12 Recommended Case T c C Temperature Operating Temperature Range T op C -2 to 3-2 to 3 Storage Temperature Range T st C -4 to 6-4 to 6 Fiber Core Diameter φ c µm 5 6 Fiber Jacket Diameter φ mm typ 3 3 Momentary Bend Radius 3 inches typ.4.4 Long-Term Bend Radius 4 inches typ Fiber Numerical Aperture Fiber Length 5 m typ Connector Type 5 ST ST Heat Sink Capacity 6 W min 3 3 Heat Sink Thermal Resistance C/W <.2 <.2 1 All values measured at case temperature T c = 25 C. 2 Numerical aperture of the output beam is defined as the sine of the half-angle of the divergence that encircles 9% of the energy or power. 3 Momentary is defined as minutes. 4 Long-term is defined as 2 years. 5 Custom fiber lengths and connector types (such as ST, FC, and SC) are available for OEM applications. Consult your Coherent representative. 6 Values recommended are for operation of diode laser only. Operation of a TEC will require higher heat sink capacity. 7 This is the Assembled To Order (ATO) part number must be configured upon order.

9 2-Pin Fiber-Coupled Single-Stripe CW Devices DEVICE SPECIFICATIONS Part Number Description/Model Number 2-Pin Fiber-Coupled Single-Stripe CW Devices Symbol Units Spec 98 nm 98 nm (SMA) (FC) F F SMA 2-SMA/FC Optical 1 Electrical Thermal Fiber Recommended Heat Sink CW Output Power P op mw 8 18 Center Wavelength λ c nm Center Wavelength Tolerance λ c nm ±5 ±5 Wavelength Temperature nm/ C typ Coefficient Spectral Width (FWHM) λ nm <4.5 <4.5 Numerical Aperture 2 NA typ Beam Divergence (FWHM) Θ degrees <12 <12 Slope Efficiency η o = P op /(I op -I th ) W/A typ.7.7 Conversion Efficiency η = P op /(I op V op ) % >35 >35 Threshold Current I th ma typ Operating Current I op ma typ Operating Voltage V op V typ Series Resistance R s W typ.3.25 Thermal Resistance R th C/W typ 1 to 12 8 to 1 Recommended Case T c C Temperature Operating Temperature Range T op C -2 to 3-2 to 3 Storage Temperature Range T st C -4 to 6-4 to 6 Fiber Core Diameter φ c µm 1 2 Fiber Jacket Diameter φ mm typ 3 3 Momentary Bend Radius 3 inches typ.4.8 Long-Term Bend Radius 4 inches typ Fiber Numerical Aperture Fiber Length 5 m typ Connector Type 5 SMA-95 SMA-95, FC Heat Sink Capacity 6 W min 3 6 Heat Sink Thermal Resistance C/W <.2 <.2 OPERATING NOTES ESD precautions must be taken when handling unit. Negative current transients greater than 25 µa, and/or reverse voltages >3V, can destroy the unit. Unit requires an adequate heat sink. Failure to supply an adequate heat sink will destroy the unit. A dry environment should be provided when storing or operating at temperatures below the ambient dew point. Failure to do so will cause condensation on the unit and can destroy it. Output powers in excess of specification will accelerate device aging. Operation at higher temperatures will accelerate device aging, increase threshold current and lower slope efficiency. Care should be taken to avoid back-reflections into the device. Failure to do so can destroy the unit.

10 F2 Series 2-Pin Fiber-Coupled Single-Stripe CW Devices Ø 3.18 THRU 4X (.125) 25.4 (1.) CATHODE ( ) 2.5 (.1) 12.7 (.5) PIN 2X Ø.81 (.32) ANODE ( + ) 7.6 (.3) SMA 95 (TYP) 3 (TYP) (.118) 5.6 (.22) POWER-CURRENT CHARACTERISTICS 1 meter (39.4) Dimensions are in mm (inches) 31.8 (1.25) (.26) (.38) F SMA 88 nm F SMA nm 2 98 nm F ST F SMA F SMA COHERENT, INC. 51 Patrick Henry Drive Santa Clara, CA 9554 Phone: DIODES Fax: csd.sales@coherentinc.com Web: LOCAL OFFICES Japan +81 (3) China +86 (1) All other Pacific Rim 1 (48) Benelux +31 (3) France +33 (1) Germany +49 (671) Italy +39 (2) UK +44 (1353) All other Europe and Middle East +49 (671) Latin America and Australia 1 (48) Coherent follows a policy of continuous product improvement. Specifications are subject to change without notice. These components do not comply with the Federal Regulations (21 CFR Subchapter 1) as administered by the Center for Devices and Radiological Health. Purchaser acknowledges that his/her products must comply with these regulations before they can be sold to a customer. Coherent offers a limited warranty on its diode laser devices. For full details on warranty coverage, please refer to the Service and Support section at or contact your local Sales or Service Representative. Printed in the U.S.A. MC-55-2-M12 Copyright 22 Coherent, Inc.