Method for stabilizing optical output of semiconductor laser

Details Method for stabilizing optical output of semiconductor laser Method for stabilizing optical output of semiconductor laser

2003-09-29

2008-05-20

Nguyen, Dung (Michael) T. (Department: 2828)

Coherent light generators

Particular temperature control

C372S036000

Reexamination Certificate

active

07376162

ABSTRACT:
In a method for stabilizing an optical output of a semiconductor laser: the semiconductor laser is heated with a heater when the semiconductor laser is not in operation; and the heating of the semiconductor laser is stopped, or the amount of heat supplied to the semiconductor laser is lowered, almost simultaneously with startup of the semiconductor laser.

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patent: 6185232 (2001-02-01), Hess et al.
patent: 2003/0081192 (2003-05-01), Nishi
patent: 61265886 (1986-11-01), None
patent: 11-284284 (1999-10-01), None
patent: 2001102671 (2001-04-01), None

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