The Review of Laser Engineering
Online ISSN : 1349-6603
Print ISSN : 0387-0200
ISSN-L : 0387-0200
Laser Original
High-Power Nd:YAG laser Using Ring Self-Pumped Phase Conjugate Mirror
Kazuyoku TEIFumiaki MATSUOKATakashi ARISAWA
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2002 Volume 30 Issue 4 Pages 182-184

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Abstract
A LD-pumped sigzag slab Nd:YAG oscillator-amplifier system using a photorefractive ring self-pumped phase conjugate mirror is developed. The photorefractive phase conjugator is optimized in the point view of high-energy pulse capacity, fidelity of phase conjugation and stability. The laser system generates the IR laser pulses of 600 mJ and the second harmonic pulses of 250 mJ at the repetition rate of 100 Hz. Both the IR and the second harmonic have 1.1 times diffraction limited beam quality.
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© 2002 by The Laser Society of Japan
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