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Proceedings Paper

InTISb alloys for infrared detection
Author(s): Erwan Bigan; Yoon-Ho Choi; G. Labeyrie; Manijeh Razeghi
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Paper Abstract

InTISb alloys have been grown by low-pressure metalorganic chemical vapor deposition, and characterized. Photoconductors exhibit a cutoff wavelength that can be tailored from 5.5 micrometers up to 9 micrometers by varying the thallium content. Experimental observations suggest that this can be further extended by increasing the thallium content. An InTISb photoconductor having a 9 micrometers cutoff wavelength exhibited a D* of 109 cm Hz1/2 W-1 at 7-micrometers operating wavelength.

Paper Details

Date Published: 2 June 1994
PDF: 4 pages
Proc. SPIE 2145, Nonlinear Optics for High-Speed Electronics and Optical Frequency Conversion, (2 June 1994); doi: 10.1117/12.177130
Show Author Affiliations
Erwan Bigan, Northwestern Univ. (United States)
Yoon-Ho Choi, Northwestern Univ. (South Korea)
G. Labeyrie, Northwestern Univ. (United States)
Manijeh Razeghi, Northwestern Univ. (United States)


Published in SPIE Proceedings Vol. 2145:
Nonlinear Optics for High-Speed Electronics and Optical Frequency Conversion
Nasser Peyghambarian; Robert C. Eckardt; Nasser Peyghambarian; Henry Everitt; Dennis D. Lowenthal; Henry Everitt; Robert C. Eckardt; Dennis D. Lowenthal, Editor(s)

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