Regenerative amplification of femtosecond pulses at 745 nm in Ti:sapphire

被引：3
|
作者：
Zhang, ZG
Yagi, T
机构：
[1] Laser Laboratory, Institute of Research and Innovation, Kashiwa, Chiba, 277
来源：
APPLIED OPTICS | 1996年 / 35卷 / 12期
关键词：
regenerative amplifier; Ti; sapphire; excimer;
D O I：
10.1364/AO.35.002026
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A regenerative amplifier for femtosecond pulses that operates at a wavelength off the peak gain of Ti:sapphire is reported. A pair of prisms and an adjustable slit are used in the intracavity space so that the operating wavelength can be tuned to 745 nm. The amplified and compressed pulse is 92 fs (Gaussian profile assumed) at an energy of 1 mJ. The pumping efficiency is 12.5%. (C) 1996 Optical Society of America
引用
收藏
页码：2026 / 2029
页数：4
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