Nonresonant multiple pass nonlinear structure

Details Nonresonant multiple pass nonlinear structure Nonresonant multiple pass nonlinear structure

2007-12-13

2009-11-03

Sanghavi, Hemang (Department: 2874)

Optical: systems and elements

Optical frequency converter

Harmonic generator

C372S022000, C372S108000

Reexamination Certificate

active

07612934

ABSTRACT:
A system, a structure, and a method for the generation of second harmonic light are provided. A laser system comprises a seed laser that produces a fundamental frequency light, and a nonresonant multiple pass nonlinear structure generates a second harmonic light using the fundamental frequency light. A second harmonic outcoupler outputs the second harmonic light from the laser system and a reflecting structure reflects a remaining portion of the fundamental frequency light back into the nonresonant multiple pass nonlinear structure to generate additional second harmonic light.

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