Femtosecond pulse duration measurements utilizing an ultrafast nonlinearity of nickel

被引:7
作者
Bennett, PJ [1 ]
Malinowski, A [1 ]
Rainford, BD [1 ]
Shatwell, IR [1 ]
Svirko, YP [1 ]
Zheludev, NI [1 ]
机构
[1] Univ Southampton, Dept Phys, Southampton SO17 1BJ, Hants, England
关键词
autocorrelation measurements; femtosecond optics; nonlinearity of metals;
D O I
10.1016/S0030-4018(97)00563-4
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A new, broadband background free autocorrelation technique for measuring pulse durations of visible and infrared femtosecond laser pulses is described, The technique is based on the use of a reflective polarization-sensitive interaction in metallic nickel. (C) 1998 Elsevier Science B.V.
引用
收藏
页码:148 / 152
页数:5
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