Semiconductor laser control apparatus

Details Semiconductor laser control apparatus Semiconductor laser control apparatus

1992-10-08

1995-05-16

Reinhart, Mark J.

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B41J 2438

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active

054165040

ABSTRACT:
A image exposure device which can generate a high-quality image by being able to arrive at a predetermined light beam strength promptly after the laser begins emitting, by setting the initial drive current which corresponds to the threshold current of the semiconductor laser element and further stabilizing is provided.

REFERENCES:
patent: 4916706 (1990-04-01), Ohashi
patent: 5151910 (1992-09-01), Inuyama et al.

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