INTERFEROMETRIC PHASE MEASUREMENTS OF AVERAGE FIELD CUBE E-OMEGA-2E2-OMEGA-STAR

被引:18
作者
CHUDINOV, AN
KAPITZKY, YE
SHULGINOV, AA
ZELDOVICH, BY
机构
[1] Polytechnic Institute, Nonlinear Optics Laboratory, Chelyabinsk, 454080
关键词
D O I
10.1007/BF00611442
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The method of interferometric measurements of the field cube evolution E-omega-2E2-omega* due to propagation in air and other media was investigated experimentally by the use of a pair of nonlinear crystals. A gas cell with variable pressure turned out to be the most convenient among different methods of changing the phase of the field cube. The phase shift by pi-rad of the field cube in passing through the focus was demonstrated experimentally.
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页码:1055 / 1060
页数:6
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