Optoelectronic sensors on GaSb- and InAs- based heterostructures for ecological monitoring and medical diagnostics

Maya Mikhailova; Nikolay Stoyanov; Igor Andreev; Bizhigit Zhurtanov; Sergei Kizhaev; Ekaterina Kunitsyna; Khafiz Salikhov; Yury Yakovlev

doi:10.1117/12.723507

16 May 2007 Optoelectronic sensors on GaSb- and InAs-based heterostructures for ecological monitoring and medical diagnostics

Maya Mikhailova, Nikolay Stoyanov, Igor Andreev, Bizhigit Zhurtanov, Sergei Kizhaev, Ekaterina Kunitsyna, Khafiz Salikhov, Yury Yakovlev

Author Affiliations +

Proceedings Volume 6585, Optical Sensing Technology and Applications; 658526 (2007) https://doi.org/10.1117/12.723507
Event: International Congress on Optics and Optoelectronics, 2007, Prague, Czech Republic

Abstract

Light-emitting diodes (LEDs) and spectral-matched photodiodes (PDs) based on GaInAsSb/AlGaAsSb and InAs/InAsSbP heterostructures grown by LPE and MOVPE for the spectral range 1.6-4.8 μm are presented. New aproach have been proposed to increase quantum efficiency and optical power of the LEDs. Optical sensors based on the LEDs and PDs are considered for detection of methane, carbon dioxide and some anaesthetics for medicine.

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Maya Mikhailova, Nikolay Stoyanov, Igor Andreev, Bizhigit Zhurtanov, Sergei Kizhaev, Ekaterina Kunitsyna, Khafiz Salikhov, and Yury Yakovlev "Optoelectronic sensors on GaSb- and InAs-based heterostructures for ecological monitoring and medical diagnostics", Proc. SPIE 6585, Optical Sensing Technology and Applications, 658526 (16 May 2007); https://doi.org/10.1117/12.723507

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