Beam-phasing multiple-fiber amplifiers using a fiber phase conjugate mirror

Brent W. Grime; Won B. Roh; Thomas G. Alley

doi:10.1117/12.644910

23 February 2006 Beam phasing multiple fiber amplifiers using a fiber phase conjugate mirror

Brent W. Grime, Won B. Roh, Thomas G. Alley

Proceedings Volume 6102, Fiber Lasers III: Technology, Systems, and Applications; 61021C (2006) https://doi.org/10.1117/12.644910
Event: Lasers and Applications in Science and Engineering, 2006, San Jose, California, United States

Abstract

Phasing of two-channel cw master oscillator/power amplifier beams using an SBS phase conjugate mirror has been demonstrated. The phasing was achieved for a two-channel master oscillator/power amplifier system, which used a single-frequency Nd:YAG master oscillator, two parallel fiber amplifiers, and a fiber phase conjugate mirror in a double-pass configuration. The successful phasing of two cw amplifier beams with a fiber phase conjugate mirror greatly enhances the prospects for phasing of multiple laser amplifiers without complex servo-loop control systems.

Citation Download Citation

Brent W. Grime, Won B. Roh, and Thomas G. Alley "Beam phasing multiple fiber amplifiers using a fiber phase conjugate mirror", Proc. SPIE 6102, Fiber Lasers III: Technology, Systems, and Applications, 61021C (23 February 2006); https://doi.org/10.1117/12.644910

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