AlGaN quadruple-band photodetectors
Date
2009Source Title
Proceedings of the LEOS’09 22nd Annual Meeting of IEEE Photonics Society, LEOS 2009
Print ISSN
1092-8081
Publisher
IEEE
Pages
365 - 366
Language
English
Type
Conference PaperItem Usage Stats
216
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215
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Abstract
Quadruple back-illuminated ultraviolet metal-semiconductor-metal photodetectors with four different spectral responsivity bands were demonstrated. The average of the full-width at half-maximum (FWHM) of the quantum efficiency peaks was 9.98 nm.
Keywords
AlGaNBack-illuminated
Metal semiconductor metal photodetector
Spectral responsivity
Heterojunctions
Optoelectronic devices
Photodetectors