Tunable yellow–green laser based on second harmonic generation of LiF:F−2 in KTP

被引：0
|
作者：
S. M. Giffin
I. T. McKINNIE
V. V. Ter-Mikirtychev
机构：
[1] University of Otago,Department of Physics
[2] Kyoto Sangyo University,Faculty of Engineering
来源：
Optical and Quantum Electronics | 1999年 / 31卷
关键词：
Pulse Laser; Communication Network; Conversion Efficiency; Visible Region; Laser Source;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A yellow–green solid-state laser source based on frequency- doubling of a room temperature LiF:F−2 laser in KTP is reported. Second harmonic generation of free-running and prism-tuned pulsed lasers has been characterized. Tunable operation between 555 and 595nm was obtained, with a conversion efficiency of 7.5% for the free-running laser, and up to 4% for the prism-tuned configuration. The angular bandwidth of 60milliradians exceeded the theoretical value by a factor of 3.5. A flattened tuning curve in the visible region was obtained through enhanced conversion efficiency in the wings of the LiF:F−2 laser tuning range.
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收藏
页码：35 / 41
页数：6
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