Erratum: “Picosecond dynamic response of nanoscale low-temperature grown GaAs metal-semiconductor-metal photodetectors” [Appl. Phys. Lett. 68, 1972 (1996)]

1997 ◽  
Vol 71 (4) ◽  
pp. 557-557
Author(s):  
R. P. Joshi ◽  
J. A. McAdoo
Keyword(s):  
Low Temperature ◽  
Dynamic Response ◽  
Metal Semiconductor Metal ◽  
Picosecond Dynamic ◽  
Low Temperature Grown Gaas

Surface Passivation and the Ultrafast Optical Response of Low-Temperature-Grown GaAs

1995 ◽  
Vol 378 ◽  
Author(s):  
H. H. Wang ◽  
J. F. Whitaker ◽  
K. Al-Hemyari ◽  
S. L. Williamson
Keyword(s):  
Low Temperature ◽  
Dark Current ◽  
Surface Passivation ◽  
Surface States ◽  
Time Response ◽  
Temporal Response ◽  
Dc Voltage ◽  
Ultrafast Optical ◽  
Metal Semiconductor Metal ◽  
Low Temperature Grown Gaas

AbstractMetal-semiconductor-metal photodetectors fabricated using low-temperature-grown GaAs have been passivated using AlGaAs cap layers in order to understand the influence of surface states and fields on the properties of these detectors. It has been found that passivation has little effect on the time response or persistent photoconductive tails associated with the detectors, but that responsivity and dark current can be enhanced in certain circumstances. The dependence of the temporal response on optical fluence and dc-voltage bias were observed for both passivated and unpassivated detectors.

Ultrafast nanoscale metal‐semiconductor‐metal photodetectors on bulk and low‐temperature grown GaAs

1992 ◽  
Vol 61 (7) ◽  
pp. 819-821 ◽  
Author(s):  
S. Y. Chou ◽  
Y. Liu ◽  
W. Khalil ◽  
T. Y. Hsiang ◽  
S. Alexandrou
Keyword(s):  
Low Temperature ◽  
Metal Semiconductor Metal ◽  
Low Temperature Grown Gaas

Low-temperature grown GaAs heterojunction metal-semiconductor-metal photodetectors improve speed and efficiency

2011 ◽  
Vol 99 (20) ◽  
pp. 203502 ◽  
Author(s):  
Marc Currie ◽  
Fabio Quaranta ◽  
Adriano Cola ◽  
Eric M. Gallo ◽  
Bahram Nabet
Keyword(s):  
Low Temperature ◽  
Metal Semiconductor Metal ◽  
Low Temperature Grown Gaas

scholarly journals Ultrahigh power-bandwidth-product performance of low-temperature-grown-GaAs based metal-semiconductor-metal traveling-wave photodetectors

2002 ◽  
Vol 80 (21) ◽  
pp. 4054-4056 ◽  
Author(s):  
Kian-Giap Gan ◽  
Jin-Wei Shi ◽  
Yen-Hung Chen ◽  
Chi-Kuang Sun ◽  
Yi-Jen Chiu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Traveling Wave ◽  
Product Performance ◽  
Metal Semiconductor Metal ◽  
Low Temperature Grown Gaas

Ultrafast photoconductors from low-temperature-grown GaAs for terahertz components activated by femtosecond 1-μm wavelength laser pulses

2012 ◽  
Vol 9 (7) ◽  
pp. 1693-1695
Author(s):  
Juozas Adamonis ◽  
Klemensas Bertulis ◽  
Andrius Bičiūnas ◽  
Ramūnas Adomavičius ◽  
Arūnas Krotkus
Keyword(s):  
Low Temperature ◽  
Laser Pulses ◽  
Low Temperature Grown Gaas
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