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

Picosecond High-Voltage Pulses Generation Using Low-Temperature (LT) GaAs

1991 ◽  
Vol 241 ◽  
Author(s):  
T. Motet ◽  
J. Nees ◽  
S. Williamson ◽  
G. Mourou
Keyword(s):  
Low Temperature ◽  
Pulse Shape ◽  
Laser Pulses ◽  
Full Width ◽  
Half Maximum ◽  
Photoconductive Switch ◽  
Electrical Pulses ◽  
Fs Laser ◽  
Temporal Pulse ◽  
Low Temperature Grown Gaas

ABSTRACTWe report on the generation of 825 V electrical pulses with 1.4 ps rise time and 4 ps Full-Width-at-Half-Maximum using pulse biased Low-Temperature-grown GaAs photoconductive switch triggered by submicrojoule, 150 fs laser pulses. Dependence of the temporal pulse shape on both the electric field and the optical energy is observed and discussed.

Interaction of localized spins in low-temperature-grown GaAs layers

2010 ◽  
Vol 405 (19) ◽  
pp. 4133-4138 ◽  
Author(s):  
D.W. Jung ◽  
J.P. Noh ◽  
N. Otsuka
Keyword(s):  
Low Temperature ◽  
Low Temperature Grown Gaas

Ohmic nanocontacts to GaAs using undoped and p-doped layers of low-temperature-grown GaAs

2000 ◽  
Vol 76 (2) ◽  
pp. 212-214 ◽  
Author(s):  
Takhee Lee ◽  
Nien-Po Chen ◽  
Jia Liu ◽  
R. P. Andres ◽  
D. B. Janes ◽  
...  
Keyword(s):  
Low Temperature ◽  
Low Temperature Grown Gaas
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