The laser diode is the most common type of laser produced with a wide range of uses. These are used in fiber optic communications, barcode readers, laser pointers is the most common type of laser produced with a wide range of uses. These are used in fiber optic communications, barcode readers, laser pointers, CD/DVD/Blu-ray reading and recording, laser printing, scanning and increasingly directional lighting sources.The active region of the laser diode is in the intrinsic (I) region, and the carriers (electrons and holes) are pumped into that region from the N and P regions respectively. While initial diode laser research was conducted on simple P-N diodes, all modern lasers use the double-hetero-structure implementation, where the carriers and the photons are confined in order to maximize their chances for recombination and light generation. Unlike a regular diode, the goal for a laser diode is to recombine all carriers in the I region, and produce light. Thus ,
OsTech integrates diode laser modules with the driver electronics to compact OEM or turn-key laser systems. CW and various pulse modes (digital or analog modulation, single pulses or bursts) are supported. Typical rise time is 25 µs – 15 μs, shorter rise times down to 5µs are achievable on request. All diode laser systems are fibre coupled with different fibre specifications. The tables below show possible configurations.
Features of laser diode:
- Opeating voltage:5V
- Color: Red
- Diameter of diode:3mm
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