High-saturation-current InGaAs/InAlAs charge-compensated uni-traveling-carrier photodiode

Charge compensation is utilized to reduce space charge compression in a photodiode. Here we demonstrate an InGaAs/InAlAs uni‐traveling‐carrier photodiode with a charge compensated InAlAs depletion layer. A bandwidth of 20 GHz and saturation current of 45 mA are demonstrated. (© 2004 WILEY‐VCH Verlag...

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Bibliographic Details
Published in:Physica status solidi. A, Applied research Applied research, 2004-10, Vol.201 (13), p.3037-3041
Main Authors: Li, Ning, Sidhu, Rubin, Li, Xiaowei, Ma, Feng, Demiguel, Stephane, Zhen, Xiaoguang, Holmes Jr, Archie L., Campbell, Joe C., Tulchinsky, David A., Williams, Keith J.
Format: Article
Language:English
Subjects:
73.40.Kp
73.50.Pz
85.60.Dw
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Summary:Charge compensation is utilized to reduce space charge compression in a photodiode. Here we demonstrate an InGaAs/InAlAs uni‐traveling‐carrier photodiode with a charge compensated InAlAs depletion layer. A bandwidth of 20 GHz and saturation current of 45 mA are demonstrated. (© 2004 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
ISSN:0031-8965
1521-396X
DOI:10.1002/pssa.200406847