Laser control circuit

Details Laser control circuit Laser control circuit

1988-10-31

1989-10-24

Westin, Edward P.

Radiant energy

Photocells; circuits and apparatus

Photocell controls its own optical systems

372 31, G01J 132

Patent

active

048764426

ABSTRACT:
A laser control circuit is provided in which temperature compensation is achieved by controlling the bias current, thereby preventing intersymbol interference when the temperature of the semiconductor laser rises.

REFERENCES:
patent: 4621376 (1986-11-01), Nakamura et al.
patent: 4733398 (1988-03-01), Shibagaki et al.
patent: 4814596 (1989-03-01), Koizumi et al.

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