Tunable laser temperature sensing control system

Details Tunable laser temperature sensing control system Tunable laser temperature sensing control system

2005-03-22

2005-03-22

Leung, Quyen (Department: 2828)

Coherent light generators

Particular temperature control

C372S020000

Reexamination Certificate

active

06870867

ABSTRACT:
A laser system including a controller for monitoring and controlling various functions of a laser assembly. The laser controller may include a wavelength tuning circuit for adjusting and locking the wavelength of the external cavity. To perform various monitoring and control functions, the controller may include circuitry for monitoring various parameters associated with operation of the laser, such as temperature indicating signals and/or signals from light detectors such as photodiodes.

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