"Dressed Excitons" in a Multiple-Quantum-Well Structure: Evidence for an Optical Stark Effect with Femtosecond Response Time

1986 ◽  
Vol 56 (25) ◽  
pp. 2748-2751 ◽  
Author(s):  
A. Mysyrowicz ◽  
D. Hulin ◽  
A. Antonetti ◽  
A. Migus ◽  
W. T. Masselink ◽  
...  
Keyword(s):  
Quantum Well ◽  
Response Time ◽  
Stark Effect ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Quantum Well Structure ◽  
Optical Stark Effect

GaAs/AlGaAs MULTIPLE-QUANTUM-WELL NONLINEAR OPTICAL DIRECTIONAL COUPLER

1992 ◽  
Vol 01 (04) ◽  
pp. 799-828 ◽  
Author(s):  
C.L. CHUANG ◽  
R. JIN ◽  
JIAJIN XU ◽  
P.A. HARTEN ◽  
G. KHITROVA ◽  
...  
Keyword(s):  
Quantum Well ◽  
Stark Effect ◽  
Multiple Quantum Well ◽  
Transverse Dimension ◽  
Multiple Quantum ◽  
Optical Nonlinearities ◽  
Optical Stark Effect ◽  
Switching Characteristics ◽  
Beam Switching

The design, fabrication and characterization of passive and active GaAs/AlGaAs nonlinear directional couplers with a multiple-quantum-well (MQW) guiding region are summarized. Picosecond one-beam and two-beam switching using the carrier-induced optical nonlinearities and femtosecond switching using the optical Stark effect are both reviewed. Two-transverse-dimension beam-propagation computations with the optical nonlinearities modeled by the plasma theory are presented, and found to be in good agreement with our previously reported carrier-induced switching characteristics and with our new results with current injection.

Photoconductive response time of a multiple quantum well pin modulator

1988 ◽  
Vol 24 (14) ◽  
pp. 854 ◽  
Author(s):  
R.J. Manning ◽  
P.J. Bradley ◽  
A. Miller ◽  
J.S. Roberts ◽  
P. Mistry ◽  
...  
Keyword(s):  
Quantum Well ◽  
Response Time ◽  
Multiple Quantum Well ◽  
Multiple Quantum

Electroabsorption by Stark effect on room‐temperature excitons in GaAs/GaAlAs multiple quantum well structures

1983 ◽  
Vol 42 (10) ◽  
pp. 864-866 ◽  
Author(s):  
D. S. Chemla ◽  
T. C. Damen ◽  
D. A. B. Miller ◽  
A. C. Gossard ◽  
W. Wiegmann
Keyword(s):  
Quantum Well ◽  
Room Temperature ◽  
Stark Effect ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Quantum Well Structures

Far infrared reflectivity of a GaAs/Al0.33Ga0.67As multiple quantum well structure

1996 ◽  
Vol 27 (1) ◽  
pp. 87-92
Author(s):  
P.M. Nikolić ◽  
Z. Ristovski ◽  
S. Đurić ◽  
V. Blagojević ◽  
M.D. Dramićanin ◽  
...  
Keyword(s):  
Quantum Well ◽  
Multiple Quantum Well ◽  
Far Infrared ◽  
Multiple Quantum ◽  
Infrared Reflectivity ◽  
Quantum Well Structure

Spin-Flip Raman Studies of a ZnSe / Zn1-xMnxSe Multiple Quantum Well Structure

1995 ◽  
Vol 182-184 ◽  
pp. 455-458 ◽  
Author(s):  
P.J. Boyce ◽  
D. Wolverson ◽  
J.J. Davies ◽  
W. Heimbrodt
Keyword(s):  
Quantum Well ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Quantum Well Structure ◽  
Spin Flip
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