scholarly journals Nondegenerate two-photon absorption in GaAs/AlGaAs multiple quantum well waveguides

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Nicholas Cox ◽  
Junxiong Wei ◽  
Himansu Pattanaik ◽  
Thamer Tabbakh ◽  
Simon-Pierre Gorza ◽  
...  
Keyword(s):  
Quantum Well ◽  
Multiple Quantum Well ◽  
Photon Absorption ◽  
Multiple Quantum ◽  
Two Photon Absorption ◽  
Two Photon

Non-Resonant Two-Photon Absorption in Quantum Well Infrared Detectors

1994 ◽  
pp. 493-500 ◽  
Author(s):  
E. Dupont ◽  
P. B. Corkum ◽  
P. W. Dooley ◽  
H. C. Liu ◽  
P. H. Wilson ◽  
...  
Keyword(s):  
Quantum Well ◽  
Infrared Detectors ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon

Double two-photon absorption in an asymmetric stepped quantum well in the terahertz range

2019 ◽  
Vol 130 ◽  
pp. 560-568 ◽  
Author(s):  
A. Samyh ◽  
W. Salhi ◽  
A. Rajira ◽  
H. Akabli ◽  
A. Abounadi ◽  
...  
Keyword(s):  
Quantum Well ◽  
Terahertz Range ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon

Anisotropic two-photon transitions in GaAs/AlGaAs multiple quantum well waveguides

1993 ◽  
Vol 29 (12) ◽  
pp. 2934-2939 ◽  
Author(s):  
C.C. Yang ◽  
A. Villeneuve ◽  
G.I. Stegeman ◽  
Cheng-Hui Lin ◽  
Hao-Hsiung Lin
Keyword(s):  
Quantum Well ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Two Photon

TWO-PHOTON-ABSORPTION SPECTRA OF QUANTUM-WELL EXCITONS IN STATIC ELECTRIC FIELDS

1991 ◽  
Vol 05 (17) ◽  
pp. 1133-1138
Author(s):  
KAZUHITO FUJII ◽  
AKIRA SHIMIZU ◽  
JOHAN BERGQUIST ◽  
SOTOMITSU IKEDA ◽  
TAKESHI SAWADA
Keyword(s):  
Electric Field ◽  
Quantum Well ◽  
Absorption Spectra ◽  
Electric Fields ◽  
Band Gap Energy ◽  
Photon Absorption ◽  
Static Electric Field ◽  
Quantum Well Structures ◽  
Two Photon Absorption ◽  
Two Photon

We have measured two-photon-absorption spectra of GaAs/Al 0.4 Ga 0.6 As quantum-well structures in a static electric field for photon energies near half the band gap energy, and found drastic field-induced-changes in the spectra. The two-photon-absorption peak at half the energy of the lowest light-hole exciton is induced by the static electric field normal to the quantum well layers, in agreement with a theory that takes account of quasi-two-dimensional exciton effects. With increasing the electric field, however, this peak grows more drastically than the theoretical prediction, and it approaches a large value predicted by another simplified theory based on a two-level model.

Inhibition and enhancement of two-photon absorption in a four-level inverted-Y semiconductor quantum well system

2012 ◽  
Vol 44 (7-8) ◽  
pp. 1267-1271 ◽  
Author(s):  
Zhiping Wang ◽  
Benli Yu ◽  
Feng Xu ◽  
Shenglai Zhen ◽  
Xuqiang Wu ◽  
...  
Keyword(s):  
Quantum Well ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Semiconductor Quantum Well
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