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Proceedings Paper

Novel high-speed graded superlattice InAlGaAs photovoltaic detector
Author(s): Li-ping Chen; Jia-ming Liu; C. T. Liu; Charles A. Burrus; Alfred Y. Cho
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Paper Abstract

We describe both the high-speed response and the steady-state behavior of a novel high-speed graded superlattice photovoltaic detector. The 3-dB bandwidth of the detector is larger than 10 GHz. Its ultimate speed is on the order of picoseconds. The intrinsic speed does not depend on the device size. The differences between two different superlattice structures are compared.

Paper Details

Date Published: 15 October 1993
PDF: 9 pages
Proc. SPIE 2022, Photodetectors and Power Meters, (15 October 1993); doi: 10.1117/12.158577
Show Author Affiliations
Li-ping Chen, Univ. of California/Los Angeles (United States)
Jia-ming Liu, Univ. of California/Los Angeles (United States)
C. T. Liu, AT&T Bell Labs. (United States)
Charles A. Burrus, AT&T Bell Labs. (United States)
Alfred Y. Cho, AT&T Bell Labs. (United States)


Published in SPIE Proceedings Vol. 2022:
Photodetectors and Power Meters
Kenneth J. Kaufmann, Editor(s)

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