Observation of a 100-MHz frequency variation across the output of a frequency-doubled injection-seeded unstable-resonator Q-switched Nd:YAG laser

被引：15

作者：

Forkey, JN ^{[1
]}

Lempert, WR ^{[1
]}

Miles, RB ^{[1
]}

机构：

[1] PRINCETON UNIV,DEPT MECH & AEROSP ENGN,PRINCETON,NJ 08544

来源：

OPTICS LETTERS | 1997年 / 22卷 / 04期

关键词：

D O I：

10.1364/OL.22.000230

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report high-resolution measurements of the spatial variation of the optical frequency of an injection-seeded unstable-resonator Q-switched Nd:YAG laser. Images of the second harmonic taken through a molecular-iodine notch filter show frequency variations of as much as 100 MHz (second harmonic) between the center and the edge of the beam. (C) 1997 Optical Society of America.

引用

页码：230 / 232

页数：3

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