HIGH-EFFICIENCY 2ND-STOKES-ORDER RAMAN CONVERSION OF KRF LASER-RADIATION IN HYDROGEN

被引:5
作者
HUO, YS
SHIMIZU, K
YAGI, T
机构
[1] Institute of Research and Innovation, Laser Laboratory, Kashiwa, Chiba 277
关键词
D O I
10.1063/1.350678
中图分类号
O59 [应用物理学];
学科分类号
摘要
Generation of the second Stokes order with a photon efficiency of 68% has been obtained from a single-pass hydrogen Raman oscillator. The third-order Stokes generated by four-wave mixing is effectively suppressed by phase mismatching. The 1.6 times diffraction-limited pump-beam quality used in the present experiment was found to be essential to the high-efficiency second-Stokes-order generation.
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页码:45 / 48
页数:4
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