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| download the Intense Series 2675F datasheet (pdf) |
IR (905 nm) Fiber Coupled Epi-Stack Pulsed Lasers for Military and Industrial Applications
The Series 2675F Epi-Stack is an extremely high power Fiber Coupled 905nm pulsed laser diode capable of 50Wpeak output from a 200μm,22NA core fiber. Each laser is a single, monolithic chip that incorporates three high efficiency, epitaxial stacked emitters. The lasers provide high power from a small emitter area, providing simplified system design and lower overall cost. Stacked and linear arrays for even higher power are available on special order.
Defense applications include LIDAR, range finding, illumination, security-detection and ordinance fusing-ignition. Industrial applications include commercial range finding, illumination, security-detection, and ordinance fusing-ignition. Industrial applications include commercial range finding, adaptive cruise control, geoscanning-mapping and cellometers. 400μm core fiber coupled version of these devises is also available on request.
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Specifications @ 25°C, 100nsec, 2KHz
| 2675F | ||
| Output Power | (W) | 50 |
| Operating Current | (A) | 30 |
| Threshold Current | (A) | 0.75 |
| Typical Wavelength | (nm) | 905 ± 10 |
| Spectral Width | (nm) | 7 |
| Slope Efficiency | (W/A) | 1.8 |
| Max Duty Cycle | (%) | 0.1 |
| Pulse Width | ns | =< 100 |
| Fibercore | 200°μm, .22NA | |
| Fiber NA | .22NA Typ, (0.16 upon request) | |
| Output NA | <.16 | |
| Reverse Voltage | (V) | 3 |
| Typical Packages | TO56F (others available on request) | |
Safety
Intense Aluminum Gallium Arsenide lasers emit infrared radiation. This radiation is invisible to the human eye and safety precautions must be taken to prevent potential eye damage. Do not view or stare at operating lasers. If viewing is required, use a matte surface or suitable viewing screen.
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