Coherent light generators – Particular temperature control
Reexamination Certificate
2005-03-08
2005-03-08
Harvey, Minsun Oh (Department: 2828)
Coherent light generators
Particular temperature control
C372S036000
Reexamination Certificate
active
06865199
ABSTRACT:
A method is provided for using an uncooled laser package having pre-established performance specifications that include a pre-established optical power level. The package is to be used at a second set of performance specifications that include a second optical power level greater than the preestablished optical power level. The method begins by applying a bias level to a laser diode in the uncooled laser package that optimizes distortion and causes the laser package to generate the second optical power level. The bias level is greater than a pre-established bias level specified to generate the pre-established optical power level. Next, the uncooled laser package is heated or cooled to maintain a substantially constant laser diode temperature.
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Meier Richard A.
Miguelez Philip
Nagurny N. John
Zhou Shutong
General Instrument Corporation
Harvey Minsun Oh
Menefee James
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