Semiconductor laser and optical amplifier

Details Semiconductor laser and optical amplifier Semiconductor laser and optical amplifier

1985-09-27

1987-12-15

Wan, Gene

Coherent light generators

Particular active media

Semiconductor

H01S 319

Patent

active

047138211

ABSTRACT:
A semiconductor source of high power, spatially and temporally coherent light including means to prevent damage to the output face. A laser diode is disposed in optical contact with a power amplifier having a diverging active area which causes emitted light to be distributed over a large facet area.

REFERENCES:
patent: 3808549 (1974-04-01), Maurer
patent: 4553238 (1985-11-01), Shaw et al.

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