Photorefractive phase conjugator for Nd:YAG laser system

被引:1
作者
Tei, K [1 ]
Niwa, Y [1 ]
Matsuoka, F [1 ]
Kato, M [1 ]
Maruyama, Y [1 ]
Arisawa, T [1 ]
机构
[1] Japan Atom Energy Res Inst, Adv Photon Res Ctr, Kansai Res Estab, Kyoto 6190215, Japan
关键词
nonlinear optics; phase conjugation; lasers optical systems; Rh : BaTiO3;
D O I
10.1016/S0168-9002(00)00740-3
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
An external loop phase conjugate mirror with a 45 degrees -cut rhodium-doped BaTiO3 is constructed and characterized. The external loop is composed of an image-relay telescope, a 90 degrees -image rotator and a phase modulator. An Nd:YAG laser with the phase conjugate mirror produces a pulse energy of 330 mJ at 100 Hz with a beam quality of 1.2 x DL. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:244 / 246
页数:3
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