DETECTOR CHARACTERISTICS OF A VERTICAL-CAVITY SURFACE-EMITTING LASER

被引:23
作者
KOSAKA, H
KURIHARA, K
SUGIMOTO, M
KASAHARA, K
机构
[1] Opto Electronics Research Laboratories, NEC Corporation, Tsukuba, Ibaraki, 305
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1991年 / 30卷 / 7A期
关键词
WAVE-GUIDE; ACTIVE WAVE-GUIDE; MODAL GAIN; VERTICAL CAVITY; SURFACE-EMITTING LASER; VCSEL; TRANSVERSE MODE;
D O I
10.1143/JJAP.30.L1172
中图分类号
O59 [应用物理学];
学科分类号
摘要
The possibility of using a vertical-cavity surface-emitting laser (VCSEL) as a detector has been investigated. For a 100 angstrom In0.2Ga0.8As strained quantum-well-layer that serves as both an active and absorption layer, 26% absorption due to the effect of multireflection mirrors and an 8% absorption increase at the resonant wavelength by applying an electric field were demonstrated.
引用
收藏
页码:L1172 / L1174
页数:3
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