High power parallel fiber arrays

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United States of America Patent

PATENT NO 8199398
APP PUB NO 20090201575A1
SERIAL NO

12365514

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Abstract

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High power parallel fiber arrays for the amplification of high peak power pulses are described. Fiber arrays based on individual fiber amplifiers as well as fiber arrays based on multi-core fibers can be implemented. The optical phase between the individual fiber amplifier elements of the fiber array is measured and controlled using a variety of phase detection and compensation techniques. High power fiber array amplifiers can be used for EUV and X-ray generation as well as pumping of parametric amplifiers.

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Patent Owner(s)

  • IMRA AMERICA, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dong, Liang Ann Arbor, US 137 3028
Fermann, Martin E Dexter, US 145 6100
Hartl, Ingmar Ann Arbor, US 59 1419
Marcinkevicius, Andrius Saline, US 10 419

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