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

页码：1818 / 1819

页数：2

共 7 条

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[J]. ELECTRONICS LETTERS, 1992, 28 (13) : 1181 - 1182

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