Frequency-tripled fiber MOPA

Details Frequency-tripled fiber MOPA Frequency-tripled fiber MOPA

2011-04-05

2011-04-05

Harvey, Minsun (Department: 2828)

Coherent light generators

Particular beam control device

Nonlinear device

C372S006000, C372S097000

Reexamination Certificate

active

07920606

ABSTRACT:
Fundamental-wavelength pulses from a fiber a laser are divided into two portions and the two portions are separately amplified. One of the amplified fundamental-wavelength pulse-portions is frequency-doubled. The frequency doubled portion is sum-frequency mixed with the other amplified fundamental wavelength pulse-portions to provide third-harmonic radiation pulses.

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International Search Report and Written Opinion mailed Feb. 5, 2010, for PCT Application No. PCT/US2009/065579 filed Nov. 23, 2009, 11 pages.
Starodoumov, A. N. et al. (Feb. 7, 2008). “Hybrid fiber MOPA-bulk amplifier system for frequency conversion,”Proceedings of the SPIE6871:1-8.

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