Laser functional device

Details Laser functional device Laser functional device

1982-03-25

1984-11-13

Davie, James W.

Coherent light generators

Laser logic system

357 19, 372 38, 372 44, H01S 3096

Patent

active

044830041

ABSTRACT:
A laser functional device formed by photoelectric direct loop coupling of a laser diode and a photodetector, the latter of which receives a part of an output light of the former together with an external input light and excites the former by an output current thereof, can be easily miniaturized and integrated as a fundamental function active device self-containing a light source and presenting various useful functions of the optoelectronic technology between the external input and the output lights.

REFERENCES:
patent: 4237427 (1980-12-01), Holland
patent: 4238707 (1980-12-01), Malissin et al.
patent: 4292606 (1981-09-01), Trimmel

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