Two-wave mixing in stark geometry photorefractive quantum wells under a magnetic field

1999 ◽  
Author(s):  
Yanfeng Zhang ◽  
Jiaming Sun ◽  
Manhong Zhang ◽  
Zhiguo Zhang ◽  
Qi Huang ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Quantum Wells ◽  
Wave Mixing ◽  
Two Wave Mixing

Two-wave mixing in Stark geometry photorefractive quantum wells under a magnetic field

2000 ◽  
Vol 76 (16) ◽  
pp. 2185-2187 ◽  
Author(s):  
Y. F. Zhang ◽  
J. M. Sun ◽  
M. H. Zhang ◽  
Z. G. Zhang ◽  
Q. Huang ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Quantum Wells ◽  
Wave Mixing ◽  
Two Wave Mixing

Impact of donor compensation ratio on photorefractive two–wave mixing dynamics in multiple quantum wells structures

2014 ◽  
Vol 23 (03) ◽  
pp. 1450029 ◽  
Author(s):  
Błażej Jabłoński
Keyword(s):  
Quantum Wells ◽  
Concentration Ratio ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Wave Mixing ◽  
Compensation Ratio ◽  
Mixing Dynamics ◽  
Two Wave Mixing ◽  
Charge Field ◽  
The Impact

The kind of defects and their concentration have a significant impact on photorefractive phenomena taking place within the structure of semi-insulating GaAs / AlGaAs multiple quantum wells. In this paper, the impact of donor-to-acceptor concentration ratio on the grating in photorefractive two-waves mixing was examined. The formation of the space charge field for different defect concentrations as well as different external electric field intensities are analyzed.

Structured light using carbon nanostructures driven by Kerr nonlinearities and a magnetic field

2021 ◽  
Author(s):  
Eric A. Hurtado-Aviles ◽  
Maria Vila ◽  
Juan José Vilatela ◽  
Hilario Martines-Arano ◽  
Jhovani Bornacelli ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Carbon Nanotubes ◽  
Carbon Nanostructures ◽  
Nonlinear Optical ◽  
Wave Mixing ◽  
Substantial Influence ◽  
Third Order ◽  
The Third ◽  
Aligned Carbon Nanotubes ◽  
Two Wave Mixing

A substantial influence of a magnetic field on the third-order nonlinear optical properties exhibited by aggregated networks of aligned carbon nanotubes (CNT) is reported by systematic measurements. A two-wave mixing...

Two-Wave Mixing in Resonant Photorefractive GaAs/AlGaAs Semi-insulating Multiple Quantum Wells

1995 ◽  
Vol 12 (6) ◽  
pp. 358-361
Author(s):  
Hu Chengyong ◽  
Zhang Zhiguo ◽  
Kang Jing ◽  
Feng Wei ◽  
Hu Qiang ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Wave Mixing ◽  
Two Wave Mixing

Two‐wave mixing in Stark geometry photorefractive quantum wells using moving gratings

1996 ◽  
Vol 69 (22) ◽  
pp. 3414-3416 ◽  
Author(s):  
I. Lahiri ◽  
R. M. Brubaker ◽  
D. D. Nolte ◽  
M. R. Melloch
Keyword(s):  
Quantum Wells ◽  
Wave Mixing ◽  
Two Wave Mixing

Two‐wave mixing in photorefractive AlGaAs/GaAs quantum wells

1991 ◽  
Vol 59 (3) ◽  
pp. 256-258 ◽  
Author(s):  
Q. N. Wang ◽  
D. D. Nolte ◽  
M. R. Melloch
Keyword(s):  
Quantum Wells ◽  
Wave Mixing ◽  
Two Wave Mixing
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