AMPLIFICATION IN ERBIUM-DOPED SILICA-BASED PLANAR LIGHTWAVE CIRCUITS

被引：94
|
作者：
KITAGAWA, T
HATTORI, K
SHUTO, K
YASU, M
KOBAYASHI, M
HORIGUCHI, M
机构：
[1] NTT Opto-electronics Laboratories, Tokai-Mura, Ibaraki-Ken
来源：
ELECTRONICS LETTERS | 1992年 / 28卷 / 19期
关键词：
OPTICAL WAVE-GUIDES; LASERS; INTEGRATED OPTICS;
D O I：
10.1049/el:19921159
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 realisation of Er-doped glass planar waveguide amplifiers is reported. A net gain of 13.7 dB is achieved for a silica-based waveguide at a wavelength of 1.535-mu-m with a 0 dB gain pump threshold of 25 mW.
引用
收藏
页码：1818 / 1819
页数：2
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