Nonlinear phase contrast enhancement

被引：0
|
作者：
Goy, Alexandre S. [1 ]
Psaltis, Demetri [1 ]
机构：
[1] Ecole Polytech Fed Lausanne, Sch Engn, CH-1015 Lausanne, Switzerland
来源：
2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS) | 2010年
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D O I：
暂无
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：
We demonstrate a simple method to detect small phase steps using propagation in Kerr media. In experiments, nonlinear diffraction in acetone produced high contrast signals for a pi/80 phase mask. (C) 2010 Optical Society of America
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页数：2
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