LOW-THRESHOLD ND-DOPED SILICA PLANAR WAVE-GUIDE LASER

被引:14
|
作者
BONAR, JR [1 ]
BEBBINGTON, JA [1 ]
AITCHISON, JS [1 ]
MAXWELL, GD [1 ]
AINSLIE, BJ [1 ]
机构
[1] BT LABS,IPSWICH IP5 7RE,ENGLAND
关键词
FIBER LASERS; OPTICAL AMPLIFIERS;
D O I
10.1049/el:19940190
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
The authors report high power, high slope efficiency, Nd-doped glass waveguide lasers on Si, fabricated by flame hydrolysis deposition (FHD) and reactive ion etching (RIE). The laser was pumped at 804 nm and achieved a lasing threshold of 20 mW, slope efficiencies of 2.6% and output powers of over 1 mW.
引用
收藏
页码:229 / 230
页数:2
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