Generation of ultraviolet (335-nm) light by intracavity frequency doubling from active mode-locking action of an external-cavity AlGaInP diode laser

被引：5
作者：
Uchiyama, Y [1 ]
Tsuchiya, M [1 ]
机构：
[1] Univ Tokyo, Dept Elect Engn, Tokyo 1138656, Japan
来源：
OPTICS LETTERS | 1999年 / 24卷 / 16期
关键词：
D O I：
10.1364/OL.24.001148
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An intracavity frequency-doubling scheme was merged with an actively mode-locked AlGaInP laser diode with an external cavity to provide efficient generation of 335-nm ultraviolet light. Intense pulses of <16 ps were successfully generated inside the cavity at subgigahertz repetition frequencies; We applied those pulses to intracavity second-harmonic generation from a 5-mm-long LiIO3 crystal, which resulted in average ultraviolet power of 70 mu W for an average fundamental power of 73 mW. (C) 1999 Optical Society of America.
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页码：1148 / 1150
页数：3
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