An analysis of the frequency limitations of an AlxGA1‐xAs/GaAs optical modulator
作者:
M. Tabib‐Azar,
P. C. Claspy,
C. Chorey,
K. B. Bhasin,
期刊:
Microwave and Optical Technology Letters
(WILEY Available online 1993)
卷期:
Volume 6,
issue 1
页码: 18-22
ISSN:0895-2477
年代: 1993
DOI:10.1002/mop.4650060106
出版商: Wiley Subscription Services, Inc., A Wiley Company
关键词: Optical modulators;heterojunction devices;interferometers
数据来源: WILEY
摘要:
AbstractFrequency response of an optical modulator, operating at λ = 0.83 μm and utilizing the linear electro‐optic (Pockels) effect in a Mach‐Zehnder configuration using an AlxGa1‐xAs/AlyGa1‐yAs double heterostructure, is analyzed. We show that in semiconductor modulators, electroabsorption should be taken into account in optimizing the frequency response of the device. © 1993 John Wiley
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