WAVELENGTH SELECTIVE METAL-SEMICONDUCTOR-METAL PHOTODETECTOR WITH INTEGRATED FABRY-PEROT RESONATOR FOR HIGH BANDWIDTH RECEIVERS

被引:2
|
作者
PRANK, U
KOWALSKY, W
机构
[1] Department of Optoelectronics, University of Ulm, Ulm
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1993年 / 32卷 / 1B期
关键词
METAL-SEMICONDUCTOR-METAL; PHOTODETECTOR; FABRY-PEROT RESONATOR; WAVELENGTH SELECTIVITY; HIGH FREQUENCY OPERATION;
D O I
10.1143/JJAP.32.574
中图分类号
O59 [应用物理学];
学科分类号
摘要
Surface operating metal-semiconductor-metal photodetectors with monolithically integrated asymmetrical Fabry-Perot resonator are presented. Because of the low capacitance of the planar electrode configuration frequency limits exceeding 35 GHz easily can be obtained. Wavelength demultiplexing of closely spaced channels is achieved by an integrated Fabry-Perot resonator. An optical bandwidth of 1. 0 nm and a contrast ratio exceeding 10:1 are demonstrated.
引用
收藏
页码:574 / 577
页数:4
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