Optical comb carrier envelope frequency control using a rotating waveplate frequency shifter

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United States of America Patent

PATENT NO 9977311
SERIAL NO

15457928

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Abstract

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A system for optical comb carrier envelope offset frequency control includes a mode-locked laser and a frequency shifter. The mode-locked laser produces a laser output. The frequency shifter shifts the laser output to produce a frequency shifted laser output based at least in part on one or more control signals. The frequency shifted laser output has a controlled carrier envelope offset frequency. The frequency shifter includes a first polarization converter, a rotating half-wave plate, and a second polarization converter.

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Patent Owner(s)

Patent OwnerAddress
AOSENSE INC40919 ENCYCLOPEDIA CIRCLE FREMONT CA 94538-2436

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Churin, Dmitriy San Jose, US 12 12
Cingoz, Arman Sunnyvale, US 18 18
Roslund, Jonathan Mountain View, US 2 9
Zhu, Miao San Jose, US 40 672

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