Fiber-coupled erbium microlasers on a chip

被引：147

作者：

Yang, L ^{[1
]}

Armani, DK ^{[1
]}

Vahala, KJ ^{[1
]}

机构：

[1] CALTECH, Dept Appl Phys, Pasadena, CA 91125 USA

来源：

APPLIED PHYSICS LETTERS | 2003年 / 83卷 / 05期

关键词：

D O I：

10.1063/1.1598623

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An erbium-doped, toroid-shaped microlaser fabricated on a silicon chip is described and characterized. Erbium-doped sol-gel films are applied to the surface of a silica toroidal microresonator to create the microcavity lasers. Highly confined whispering gallery modes make possible single-mode and ultralow threshold microlasers. (C) 2003 American Institute of Physics.

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页码：825 / 826

页数：2

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