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Single Emitter Diode Lasers

Single Emitter Diode Lasers
5Pages

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Single Emitter Diode Lasers, 780-830 nm High Power Single Emitters for Pumping and Direct-Diode Applications Based on Coherent’s legendary Aluminum-free Active Area (AAA™) epitaxy, Coherent 780-830 nm devices provide unsurpassed reliability and performance. Standard options include 808 nm 3.2W 90 µm, 5W 140 µm, and 7W 200 µm-wide emitters packaged on c-mounts, rated to >20k hours lifetime. Specifications and options—including power, wavelength, and package design—can be tailored to your demands. Please contact Coherent to discuss your unique requirements. Single Emitter Diode Lasers, 780-830 nm Features: • Unique AAA epitaxial technology for highest reliability and lifetime • 7W from a 200 µm wide emitter • 5W from a 150 µm wide emitter • 3.2W from a 90 µm wide emitter • Lifetime >20,000 hours • ROHS compliant Single Emitter Diode Lasers, 780-830 nm Applications: • Laser Pumping • Medical • Materials Processing • Illumination

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Optical Output Power (W)(unlensed) 1.6 Optical Output Power (W)(lensed) 1.6 Centroid Wavelength, Standard (nm)(at 25°C) 808 ±3 Spectral Width, Standard (nm) <3 Wavelength Temperature Coefficient (nm/°C) 0.28 Polarization TM Fast Axis Divergence (degrees)(unlensed)(FWHM) 31 Fast Axis Divergence (degrees)(lensed)(FWHM) <4 Slow Axis Divergence (degrees)(FWHM) <10 Threshold Current (A)(typical) 0.3 Operating Current (A) <2.0 (1.7 typical) Operating Temperature Range 15 to 40T Storage Temperature Range -40 to +60°C 1 Specifications listed here apply at...

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Optical Output Power (W)(unlensed) 2.5 Optical Output Power (W)(lensed) 2.5 Centroid Wavelength, Standard (nm)(at 25°C) 808 ±3 Spectral Width, Standard (nm) <3 Wavelength Temperature Coefficient (nm/°C) 0.28 Polarization TM Fast Axis Divergence (degrees)(unlensed)(FWHM) 31 Fast Axis Divergence (degrees)(lensed)(FWHM) <4 Slow Axis Divergence (degrees)(FWHM) <10 Threshold Current (A)(typical) 0.5 Operating Current (A) <3 (2.8 typical) Operating Temperature Range 15 to 40T Storage Temperature Range -40 to +60°C 1 Specifications listed here apply at...

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Optical Output Power (W)(unlensed) 7 Optical Output Power (W)(lensed) 7 Centroid Wavelength, Standard (nm)(at 25°C) 808 ±3 Spectral Width, Standard (nm) <3 Wavelength Temperature Coefficient (nm/°C) 0.28 Polarization TE Fast Axis Divergence (degrees)(unlensed)(FWHM) 29 Fast Axis Divergence (degrees)(lensed)(FWHM) <4 Slow Axis Divergence (degrees)(FWHM) <10 Threshold Current (A)(typical) 1.1 Operating Current (A) <8.5 (8.0 typical) Operating Temperature Range 15 to 35°C Storage Temperature Range -40 to +60°C 1 Specifications listed here apply at...

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Single Emitter Diode Lasers, 780-830 nm High Power Single Emitters for Pumping and Direct-Diode Applications Mechanical Specifications 780-830 nm Lensed C-Mount (-) Cathode Serial Number Emitter Height Side View Front View Side View Coherent follows a policy of continuous product improvement. Specifications are subject to change without notice. Coherent’s scientific and industrial lasers are certified to comply with the Federal Regulations (21 CFR Subchapter J) as administered by the Center for Devices and Radiological Health on all systems ordered for shipment after August 2, 1976. 5100...

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Single Emitter Diode Lasers 5Pages

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Single Emitter Diode Lasers
5Pages