Method of controlling a frequency-converted laser source...

Details Method of controlling a frequency-converted laser source... Method of controlling a frequency-converted laser source...

2009-04-07

2011-10-25

Van Roy, Tod T (Department: 2828)

Coherent light generators

Particular beam control device

Tuning

C372S032000, C372S021000, C372S022000, C372S026000, C372S028000, C372S029022

Reexamination Certificate

active

08045593

ABSTRACT:
A method of controlling a frequency-converted laser source is provided where the laser source comprises a laser cavity, an external optical feedback component, a wavelength selective component, and a wavelength conversion device and the method comprises driving a gain section of the laser cavity with a gain signal that comprises a data component and a modulation component. The modulation component of the gain signal comprises a gain modulation amplitude IMODthat is sufficient to shift the available cavity modes in the spectral domain such that lasing at several different cavity modes sequentially is established as the gain signal is modulated.

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patent: 5991318 (1999-11-01), Caprara et al.
patent: 6496299 (2002-12-01), Yamamoto et al.
patent: 2008/0175285 (2008-07-01), Hu
patent: 9533293 (1995-12-01), None

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