Pulse compression over a 170-THz bandwidth in the visible by use of only chirped mirrors

被引:110
作者
Zavelani-Rossi, M
Cerullo, G [1 ]
De Silvestri, S
Gallmann, L
Matuschek, N
Steinmeyer, G
Keller, U
Angelow, G
Scheuer, V
Tschudi, T
机构
[1] Politecn Milan, Dipartimento Fis, CNR,Ctr Elettron Quantist & Strumentaz Elettron, Ist Nazl Fis Mat, I-20133 Milan, Italy
[2] ETH Zurich Honggerberg, HPT, Swiss Fed Inst Technol, Inst Quantum Elect,Ultrafast Laser Phys Lab, CH-8093 Zurich, Switzerland
[3] Inst Appl Phys, D-64289 Darmstadt, Germany
关键词
D O I
10.1364/OL.26.001155
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We report on double-chirped mirrors with custom-tailored dispersion characteristics over a bandwidth of 170 THz in the visible. The mirrors are used in a prismless compressor for a noncollinear optical parametric amplifier in the visible. The compressed pulses, characterized for the what is believed to be first time by use of the spectral phase interferometry for direct electric field reconstruction technique, display a nearly flat phase from 510 to 710 nm and have a duration of 5.7 fs. (C) 2001 Optical Society of America.
引用
收藏
页码:1155 / 1157
页数:3
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