InGaAsPp‐i‐nphotodiodes for optical communication at the 1.3‐&mgr;m wavelength
作者:
M. B. Yi,
J. Paslaski,
L‐T. Lu,
S. Margalit,
A. Yariv,
H. Blauvelt,
K. Lau,
期刊:
Journal of Applied Physics
(AIP Available online 1985)
卷期:
Volume 58,
issue 12
页码: 4730-4732
ISSN:0021-8979
年代: 1985
DOI:10.1063/1.336247
出版商: AIP
数据来源: AIP
摘要:
The preparation and properties of Cd‐diffusedp‐nhomojunction InGaAsP photodiodes designed specifically for operation at the 1.3‐&mgr;m wavelength are described. At a reverse bias of 10 V, the dark current of these diodes was as low as 15 pA. The peak responsivity at 1.3‐&mgr;m wavelength was 0.7 A/W. An impulse response (full width at half maximum) of 60 ps and a 3‐dB bandwidth of 5.5 GHz were achieved.
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