共 50 条
GENERATION OF TRANSFORM-LIMITED 32-FS PULSES FROM A SELF-MODE-LOCKED TI-SAPPHIRE LASER
被引:74
|作者:
HUANG, CP
KAPTEYN, HC
MCINTOSH, JW
MURNANE, MM
机构:
[1] Department of Physics, Washington State University, Pullman, WA
关键词:
D O I:
10.1364/OL.17.000139
中图分类号:
O43 [光学];
学科分类号:
070207 ;
0803 ;
摘要:
We show that near-transform-limited 32-fs pulses can be generated directly from a self-mode-locked titanium-doped sapphire oscillator. The laser operates at a center wavelength of 813 nm with a bandwidth of 22 nm in a TEM00 mode. Correct choice of the glass for the intracavity prism pair results in improved compensation of group-velocity dispersion, which yields near-transform-limited output pulses. Compensation for group-velocity dispersion in the output coupler and autocorrelator optics is necessary in order to measure this transform-limited pulse width.
引用
收藏
页码:139 / 141
页数:3
相关论文