COMPRESSION OF INTRACAVITY CHIRPED PULSES FROM A CW PASSIVE MODE-LOCKED TI-SAPPHIRE LASER

被引:11
作者
SARUKURA, N
ISHIDA, Y
NAKANO, H
机构
[1] NTT Basic Research Laboratories, Tokyo, 180, 3-9-11, Midori-Cho Musashino-Shi
关键词
D O I
10.1016/0030-4018(90)90459-7
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Chirped pulses can be directly obtained from a cw passive mode-locked Ti:sapphire laser as a result of self-phase modulation inside the cavity. If a grating-prism pair is used, chirped pulses of 15.4 ps are compresed to 2.4 ps, assuming a sech2 pulse shape. The pulses are almost at the transform limit for the observed spectral width of around 785 nm. © 1990.
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页码:49 / 52
页数:4
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