AlGaN quadruple-band photodetectors

Gökkavas, Mutlu; Bütün, Serkan; Caban, P.; Strupinski, W.; Özbay, Ekmel

doi:10.1109/LEOS.2009.5343098

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Author

Gökkavas, Mutlu

Bütün, Serkan

Caban, P.

Strupinski, W.

Özbay, Ekmel

Date

2009

Source 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 Paper

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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.