Normally on GaAs/AlAs multiple‐quantum well Fabry–Perot transmission modulator with ON/OFF contrast ratios ≳7.4
作者:
Chih‐Hsiang Lin,
K. W. Goossen,
K. Sadra,
J. M. Meese,
Chun‐Jen Weng,
期刊:
Applied Physics Letters
(AIP Available online 1995)
卷期:
Volume 66,
issue 10
页码: 1222-1224
ISSN:0003-6951
年代: 1995
DOI:10.1063/1.113243
出版商: AIP
数据来源: AIP
摘要:
A normal‐incident normally on GaAs/AlAs multiple‐quantum well Fabry–Perot transmission modulator is reported. The fabricated modulator achieves ON/OFF transmittance changes larger than 30% and ON/OFF contrast ratios larger than 7.4 at the wavelength of 842.5 nm with a reverse bias voltage of 9 V. ©1995 American Institute of Physics.
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