ALGAAS/GAAS-BASED TRIANGULAR-SHAPED RING RIDGE LASERS

被引：24
|
作者：
BEHFARRAD, A
BALLANTYNE, JM
WONG, SS
机构：
[1] CORNELL UNIV,SCH ELECT ENGN,ITHACA,NY 14853
[2] STANFORD UNIV,CTR INTEGRATED SYST,STANFORD,CA 94305
来源：
APPLIED PHYSICS LETTERS | 1992年 / 60卷 / 14期
关键词：
D O I：
10.1063/1.107228
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Triangular-shaped ring ridge lasers (ridge trilasers) have been fabricated using quantum-well semiconductor laser material. The spectra of these ridge trilasers show single-wavelength operation above threshold confirming traveling-wave behavior in these lasers. Unidirectional operation is reported based on asymmetry between the clockwise and counterclockwise directions, in contrast to conventional unidirectional operation in ring lasers based on magnetic techniques.
引用
收藏
页码：1658 / 1660
页数：3
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