915nm, 155W Laser Diode

nLIGHT Element Series 915nm Laser Diode, 155W, 105µm Fiber

This high power laser diode from nLight is offered in a 105 micron core fiber-coupled conductively cooled package.

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Typical Specifications

Optical:
- CW Output Power (in fiber): 155 W
- CW Output Power (as measured): 150 W
- Wavelength Centroid: 915.0 nm
- Spectral Width (FWHM): 7.0 nm
- NA within 95% Power Enclosure: 0

Electrical:
- Electrical-to-Optical Efficiency: 45%
- Threshold Current: 0.3 A
- Operating Current: 16.0 A
- Operating Voltage: 21.3-22.4 V

Mechanical:
- Mass: 440 g
- Fiber Length: 1.5-2.5 m
- Active Fiber Bend Radius: 25 mm
- 900 um Hytrel Loose Tube Buffer
- Fiber Termination: FPT

Thermal:
- Waste Heat: 186 W
- Operating (Housing) Temp: +30°C
- Wavelength Temp Coefficient: 0.32 nm/°C
- Wavelength Current Coeff: 0.9 nm/A