Compression of nonlinearly chirped pulses using Gires–Tournois interferometers
作者:
W. Zhao,
E. Bourkoff,
期刊:
Applied Physics Letters
(AIP Available online 1987)
卷期:
Volume 50,
issue 19
页码: 1304-1306
ISSN:0003-6951
年代: 1987
DOI:10.1063/1.97889
出版商: AIP
数据来源: AIP
摘要:
In optical pulse compression experiments in the femtosecond regime, cubic phase distortion can adversely affect the compression ratio. This distortion arises from both the cubic phase of the grating pair used in such experiments and also from pulse propagation in the fiber, when taking into account the cubic order dispersion and shock terms. We numerically analyze how the cubic distortion, which leads to nonlinearly chirped pulses, can be compensated by Gires–Tournois interferometers. We discuss design considerations and show how the use of such interferometers can lead to even shorter optical pulses by utilizing more of its available bandwidth.
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