Tunable laser with wavelength locking

Details Tunable laser with wavelength locking Tunable laser with wavelength locking

2005-09-06

2005-09-06

Harvey, Minsun Oh (Department: 2828)

Coherent light generators

Particular beam control device

Optical output stabilization

C372S032000

Reexamination Certificate

active

06940881

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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