Gigahertz repetition-rate from directly diode-pumped femtosecond Cr:LiSAF laser

被引:18
作者
Kemp, AJ [1 ]
Stormont, B
Agate, B
Brown, CTA
Keller, U
Sibbett, W
机构
[1] Univ St Andrews, Dept Phys & Astron, JF Allen Phys Res Labs, St Andrews KY16 9SS, Fife, Scotland
[2] Univ St Andrews, Dept Phys & Astron, Ultrfast Photon Collaborat, St Andrews KY16 9SS, Fife, Scotland
[3] ETH Honggerberg, Swiss Fed Inst Technol, Inst Quantum Elect, CH-8093 Zurich, Switzerland
关键词
D O I
10.1049/el:20011008
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Gigahertz repetition-rate, fundamental modelocking of a directly diode-pumped femtosecond laser is demonstrated for the first time. Transform-limited pulses of 146 fs duration are produced from a compact Cr:LiSAF laser incorporating a semiconductor saturable absorber mirror and pumped by inexpensive, narrow-stripe red laser diodes.
引用
收藏
页码:1457 / 1458
页数:2
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