GUIDED-WAVE LASER BASED ON ERBIUM-DOPED SILICA PLANAR LIGHTWAVE CIRCUIT

被引：87

作者：

KITAGAWA, T

HATTORI, K

SHIMIZU, M

OHMORI, Y

KOBAYASHI, M

机构：

[1] NTT Opto-Electronics Laboratories, Tokai, Ibaraki

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 04期

关键词：

LASERS; WAVE-GUIDES; INTEGRATED OPTICS;

D O I：

10.1049/el:19910211

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 Er-doped silica guided-wave laser operating around 1.6-mu-m was realised using a low-scattering-loss planar light-wave circuit with an Er-doped silica core which was fabricated by flame hydrolysis deposition and reactive ion etching techniques on an Si substrate. CW lasing was achieved successfully with an incident threshold power of 49 mW for pumping at 0.98-mu-m.

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页码：334 / 335

页数：2

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