8-fs high-contrast vortex pulses

被引：0
|
作者：
Bock, Martin [1 ]
Jahns, Juergen [2 ]
Grunwald, Ruediger [1 ]
机构：
[1] Max Born Inst Nonlinear Opt & Short Pulse Spect, Max Born Str 2A, D-12489 Berlin, Germany
[2] Univ Ferrara, D-58084 Hagen, Germany
来源：
2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2012年
关键词：
VORTICES; BEAM;
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：
8-fs high-contrast vortex beams were shaped from 6.5-fs pulses with a compact diffractive structure. These are the shortest twisted optical fields reported so far. The pulse transfer indicates a self-compensation of dispersion and diffraction.
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页数：2
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