Volume 91, Issue 2 pp. 745-751
Original Paper
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On the Performance of Non-Cooled (In, As)Sb Photoelectromagnetic Detectors for 10.6 m Radiation

K. Jóźwikowski

K. Jóźwikowski

Institute of Technical Physics, Warsaw

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Z. Orman

Z. Orman

Institute of Technical Physics, Warsaw

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A. Rogalski

A. Rogalski

Institute of Technical Physics, Warsaw

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First published: 16 October 1985
Citations: 4

Dedicated to Prof. Dr. Dr. h. c. Dr. E. h. P. Görlich on the occasion of his 80th birthday

01–489 Warsaw, Poland.

Abstract

en

Using a generalized theory of the photoelectromagnetic (PEM) effect, the parameters of non-cooled InAs0.35Sb0.65 PEM far-infrared detectors are analysed. The responsivity Rv and detectivity D* are estimated in dependence of detector geometry and of recombination velocities at the surface. The highest values for Rv ≈ 0.1 V/W and for D* ≈ 105 m Hz1/2 W−1 at λ = 10.6 μm are obtained for p-type material with p/ni ≈ 10.

Abstract

ru

[Russian Text Ignored].

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