Pulse trains produced by phase-modulation of ultrashort optical pulses: tailoring and characterization

被引:40
|
作者
Renard, M [1 ]
Chaux, R [1 ]
Lavorel, B [1 ]
Faucher, O [1 ]
机构
[1] Univ Bourgogne, Phys Lab, Fac Sci Mirande, CNRS,UMR 5027, F-21078 Dijon, France
来源
OPTICS EXPRESS | 2004年 / 12卷 / 03期
关键词
D O I
10.1364/OPEX.12.000473
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In this paper, creation of pulse doublets and pulse trains by spectral phase modulation of ultrashort optical pulses is investigated. Pulse doublets with specific features are generated through step-like and triangular spectral phase modulation, whereas sequences of pulses with controllable delay and amplitude are produced via sinusoidal phase modulations. A temporal analysis of this type of tailored pulses is exposed and a complete characterization with the SPIDER technique (Spectral Phase Interferometry for Direct Electric-field Reconstruction) is presented. (C) 2004 Optical Society of America.
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页码:473 / 482
页数:10
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