Generation and detection of blue 10.0-fs pulses

被引：25

作者：

Steinbach, D ^{[1
]}

Hugel, W ^{[1
]}

Wegener, M ^{[1
]}

机构：

[1] Inst Angew Phys, D-76128 Karlsruhe, Germany

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1998年 / 15卷 / 03期

关键词：

D O I：

10.1364/JOSAB.15.001231

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report the generation of 10.0-fs optical pulses at a center wavelength of 438 run by extracavity frequency doubling of a 10-11-fs Ti:sapphire laser followed by prism-grating dispersion compensation. To our knowledge these are the shortest pulses that have been generated in the blue region of the spectrum. We argue that the value of 10.0 fs is still limited by the 20-mu m thickness of the freestanding autocorrelator doubling crystal. The well-behaved laser spectrum supports a 7.6-fs pulse. Studies of both the generation and the autocorrelator second-harmonic crystal thickness are presented. (C) 1998 Optical Society of America. [S0740-3224(98)02103-1].

引用

页码：1231 / 1234

页数：4

共 7 条

[1] GENERATION OF 11-FS PULSES FROM A SELF-MODE-LOCKED TI-SAPPHIRE LASER [J].