Geiger-mode operation of back-illuminated GaN avalanche photodiodes

J. L. Pau; R. McClintock; K. Minder; C. Bayram; P. Kung; M. Razeghi; E. Muñoz; D. Silversmith

doi:10.1063/1.2759980

Geiger-mode operation of back-illuminated GaN avalanche photodiodes

J. L. Pau
, R. McClintock
, K. Minder
, C. Bayram
, P. Kung
, M. Razeghi
, E. Muñoz
, D. Silversmith

Research output: Contribution to journal › Article › peer-review

Abstract

The authors report the Geiger-mode operation of back-illuminated GaN avalanche photodiodes. The devices were fabricated on transparent AlN templates specifically for back illumination in order to enhance hole-initiated multiplication. The spectral response in Geiger-mode operation was analyzed under low photon fluxes. Single photon detection capabilities were demonstrated in devices with areas ranging from 225 to 14063 μ m2. Single photon detection efficiency of 20% and dark count rate <10 kHz were achieved in the smallest devices.

Original language	English (US)
Article number	041104
Journal	Applied Physics Letters
Volume	91
Issue number	4
DOIs	https://doi.org/10.1063/1.2759980
State	Published - 2007
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

Online availability

10.1063/1.2759980

Library availability

Discover UIUC Full Text

Cite this

@article{115ccfa677f84950a78eef37ac6a7adf,

title = "Geiger-mode operation of back-illuminated GaN avalanche photodiodes",

abstract = "The authors report the Geiger-mode operation of back-illuminated GaN avalanche photodiodes. The devices were fabricated on transparent AlN templates specifically for back illumination in order to enhance hole-initiated multiplication. The spectral response in Geiger-mode operation was analyzed under low photon fluxes. Single photon detection capabilities were demonstrated in devices with areas ranging from 225 to 14063 μ m2. Single photon detection efficiency of 20\% and dark count rate <10 kHz were achieved in the smallest devices.",

author = "Pau, \{J. L.\} and R. McClintock and K. Minder and C. Bayram and P. Kung and M. Razeghi and E. Mu{\~n}oz and D. Silversmith",

note = "The authors acknowledge the Fulbright Association-Spain and the Spanish Ministry of Education and Science for supporting one of the authors (J.L.P.), the Motorola for supporting another author (K.M.), and the Richter Trust for supporting another author (R.M.).",

year = "2007",

doi = "10.1063/1.2759980",

language = "English (US)",

volume = "91",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "4",

}

TY - JOUR

T1 - Geiger-mode operation of back-illuminated GaN avalanche photodiodes

AU - Pau, J. L.

AU - McClintock, R.

AU - Minder, K.

AU - Bayram, C.

AU - Kung, P.

AU - Razeghi, M.

AU - Muñoz, E.

AU - Silversmith, D.

N1 - The authors acknowledge the Fulbright Association-Spain and the Spanish Ministry of Education and Science for supporting one of the authors (J.L.P.), the Motorola for supporting another author (K.M.), and the Richter Trust for supporting another author (R.M.).

PY - 2007

Y1 - 2007

N2 - The authors report the Geiger-mode operation of back-illuminated GaN avalanche photodiodes. The devices were fabricated on transparent AlN templates specifically for back illumination in order to enhance hole-initiated multiplication. The spectral response in Geiger-mode operation was analyzed under low photon fluxes. Single photon detection capabilities were demonstrated in devices with areas ranging from 225 to 14063 μ m2. Single photon detection efficiency of 20% and dark count rate <10 kHz were achieved in the smallest devices.

AB - The authors report the Geiger-mode operation of back-illuminated GaN avalanche photodiodes. The devices were fabricated on transparent AlN templates specifically for back illumination in order to enhance hole-initiated multiplication. The spectral response in Geiger-mode operation was analyzed under low photon fluxes. Single photon detection capabilities were demonstrated in devices with areas ranging from 225 to 14063 μ m2. Single photon detection efficiency of 20% and dark count rate <10 kHz were achieved in the smallest devices.

UR - https://www.scopus.com/pages/publications/34547408266

UR - https://www.scopus.com/pages/publications/34547408266#tab=citedBy

U2 - 10.1063/1.2759980

DO - 10.1063/1.2759980

M3 - Article

AN - SCOPUS:34547408266

SN - 0003-6951

VL - 91

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 4

M1 - 041104

ER -

Geiger-mode operation of back-illuminated GaN avalanche photodiodes

Abstract

ASJC Scopus subject areas

Online availability

Library availability

Related links

Fingerprint

Cite this