GaAs homojunction interfacial workfunction internal photoemission far-infrared detectors

Mapping Intimacies ◽

10.1117/12.255156 ◽

1996 ◽

Author(s):

Henry X. Yuan ◽

A. G. Unil Perera ◽

M. H. Francombe ◽

Sisira K. Gamage ◽

Hui C. Liu ◽

...

Keyword(s):

Infrared Detectors ◽

Far Infrared ◽

Internal Photoemission ◽

Far Infrared Detectors

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Photoconductivity in homojunction internal photoemission far-infrared detectors

Infrared Physics & Technology ◽

10.1016/s1350-4495(98)00013-9 ◽

1998 ◽

Vol 39 (5) ◽

pp. 329-333 ◽

Cited By ~ 5

Author(s):

W.Z. Shen ◽

A.G.U. Perera

Keyword(s):

Infrared Detectors ◽

Far Infrared ◽

Internal Photoemission ◽

Far Infrared Detectors

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A spectroscopic study of GaAs homojunction internal photoemission far infrared detectors

Infrared Physics & Technology ◽

10.1016/s1350-4495(97)00006-6 ◽

1997 ◽

Vol 38 (3) ◽

pp. 133-138 ◽

Cited By ~ 9

Author(s):

W.Z. Shen ◽

A.G.U. Perera ◽

S.K. Gamage ◽

H.X. Yuan ◽

H.C. Liu ◽

...

Keyword(s):

Spectroscopic Study ◽

Infrared Detectors ◽

Far Infrared ◽

Internal Photoemission ◽

Far Infrared Detectors

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GaAs homojunction interfacial workfunction internal photoemission (HIWIP) far-infrared detectors

Materials Science and Engineering B ◽

10.1016/s0921-5107(99)00534-6 ◽

2000 ◽

Vol 74 (1-3) ◽

pp. 56-60 ◽

Cited By ~ 5

Author(s):

A.G.U Perera ◽

W.Z Shen ◽

H.C Liu ◽

M Buchanan ◽

W.J Schaff

Keyword(s):

Infrared Detectors ◽

Far Infrared ◽

Internal Photoemission ◽

Far Infrared Detectors

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Homojunction internal photoemission far‐infrared detectors: Photoresponse performance analysis

Journal of Applied Physics ◽

10.1063/1.359019 ◽

1995 ◽

Vol 77 (2) ◽

pp. 915-924 ◽

Cited By ~ 62

Author(s):

A. G. U. Perera ◽

H. X. Yuan ◽

M. H. Francombe

Keyword(s):

Performance Analysis ◽

Infrared Detectors ◽

Far Infrared ◽

Internal Photoemission ◽

Far Infrared Detectors

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Novel homojunction interfacial workfunction internal photoemission (HIWIP) tunable far-infrared detectors for astronomy

10.1117/12.211244 ◽

1995 ◽

Cited By ~ 2

Author(s):

A. G. Unil Perera ◽

Henry X. Yuan ◽

Jeong-Woo Choe ◽

M. H. Francombe

Keyword(s):

Infrared Detectors ◽

Far Infrared ◽

Internal Photoemission ◽

Far Infrared Detectors

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Dark current analysis of Si homojunction interfacial work function internal photoemission far‐infrared detectors

Applied Physics Letters ◽

10.1063/1.113186 ◽

1995 ◽

Vol 66 (17) ◽

pp. 2262-2264 ◽

Cited By ~ 21

Author(s):

H. X. Yuan ◽

A. G. U. Perera

Keyword(s):

Work Function ◽

Dark Current ◽

Infrared Detectors ◽

Far Infrared ◽

Current Analysis ◽

Internal Photoemission ◽

Far Infrared Detectors

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QUANTUM STRUCTURES FOR FAR-INFRARED DETECTION

International Journal of High Speed Electronics and Systems ◽

10.1142/s012915640200171x ◽

2002 ◽

Vol 12 (03) ◽

pp. 821-872

Author(s):

A. G. U. PERERA ◽

S. G. MATSIK

Keyword(s):

Quantum Well ◽

Infrared Detectors ◽

Far Infrared ◽

Infrared Detection ◽

Quantum Structures ◽

Photon Detector ◽

Ir Detectors ◽

Internal Photoemission ◽

Quantum Well Infrared Photodetectors ◽

Far Infrared Detectors

FIR photon detector development starting from the extrinsic detectors for LWIR to FIR wavelengths are presented. Several other types of IR detectors, including the cut-off wavelength extension into the FIR range for quantum well infrared photodetectors (QWIPs), are summarized. Efforts in developing p-GaAs homojunction interfacial workfunction internal photoemission (HIWIP) far-infrared detectors and the most reason developments on GaAs/AlGaAs Heterojunction interfacial workfunction internal photoemission (HEIWIP) far-infrared detectors are presented.

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