Properties of a Pulsed Ti:Sapphire Laser Oscillator with an Extended Standing-Wave Cavity

被引：3
作者：
Tamura, Koji [1 ]
机构：
[1] Japan Atom Energy Agcy, Tokai, Ibaraki 3191195, Japan
来源：
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY | 2009年 / 46卷 / 03期
关键词：
lasers; titanium; isotope separation; single mode; resonators; linewidth; pulsed; gratings; ISOTOPE; SHIFT;
D O I：
10.3327/jnst.46.316
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
A pulsed Ti:sapphire laser oscillator with a self-seeded grazing incidence cavity geometry, a pair of gratings, and an extended standing-wave cavity was developed, and its properties as a laser source for isotope separation were measured. Single-longitudinal-mode (SLM) operation, which is desirable for selective excitation, was performed at low pump threshold energy. Output pulses with a narrow spectral linewidth of about 25 MHz, as estimated from the temporal pulse width, could be obtained because of the developed cavity geometry. The results show that the laser is suitable for laser isotope separation.
引用
收藏
页码：316 / 319
页数：4
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