Four-wave mixing in the far infrared from free carriers in n-type indium antimonide

1991 ◽  
Vol 16 (19) ◽  
pp. 1511 ◽  
Author(s):  
R. M. Hart ◽  
G. A. Rodríguez ◽  
A. J. Sievers
Keyword(s):  
Indium Antimonide ◽  
Far Infrared ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Free Carriers

Influence of the photoinduced EL2 Grating on Electron and Hole Gratings Generated in GaAs

1992 ◽  
Vol 261 ◽  
Author(s):  
Laurent Disdier ◽  
Gerald Roosen
Keyword(s):  
Gallium Arsenide ◽  
Optical Excitation ◽  
Four Wave Mixing ◽  
Index Of Refraction ◽  
Wave Mixing ◽  
Lorentz Model ◽  
Free Carriers ◽  
Nanosecond Pulses ◽  
Theoretical Predictions ◽  
Experimental Values

ABSTRACTDynamic gratings of free carriers are generated from optical excitation of the deep EL2 level in semi insulating gallium arsenide with nanosecond pulses. The nonlinear modification of the crystal index of refraction is evidenced by degenerate four wave mixing experiments. In regards to the sample parameters, a fair agreement is obtained between the experimental values and the theoretical predictions derived from the Drude-Lorentz model and the anharmonic motion of carriers.

Four-wave mixing in indium antimonide

1986 ◽  
Vol 22 (8) ◽  
pp. 1328-1340 ◽  
Author(s):  
H. MacKenzie ◽  
D. Hagan ◽  
H. Al-Attar
Keyword(s):  
Indium Antimonide ◽  
Four Wave Mixing ◽  
Wave Mixing
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