Powerful 1W 850nm Infrared Laser Diode C-Mount

This 850nm laser diode comes with 1W high power and a standard C-mount package. It is ideal for marking or burning projects when used with an appropriate collimating/focusing lens. It's also can be used for infrared illumination for night vision cameras.

Specifications
Output power: 1000mW (1W)
Wavelength(nm): 850nm
Spectral width(90% integrated power)(nm): < 2.5
Threshold current(A): 0.4;0.6
Operating current(A): 1.0;1.2
Operating voltage (A): 1.9;2.2
Slope efficiency(V): 1.0;1.2
Conversion efficiency: 50%
Recommended case temperature(℃): -10;25;50
Storage temperature(℃): -30~80
Wavelength tuning vs. temperature(nm/℃): 0.3
Useful life: > 10000 hours
Packing type: C-mount

Notes
1) This 1W infrared laser diode must be attached to a heat sink before it is powered. Failure to keep the diode cool will dramatically reduce its operating lifetime and may permanently damage it.
2) It is powerful enough to set things on fire and cause burns and permanent eye damage. You should always wear appropriate safety goggles when working with these high-power laser devices.