All-optical modulation using intersubband transitions at 1.55 μm in GaN/AlN multiple quantum well

2005 ◽  
Vol 2 (7) ◽  
pp. 2748-2752 ◽  
Author(s):  
S. Matsui ◽  
Y. Ishii ◽  
T. Morita ◽  
P. Holmström ◽  
H. Sekiguchi ◽  
...  
Keyword(s):  
Quantum Well ◽  
Multiple Quantum Well ◽  
Optical Modulation ◽  
Multiple Quantum ◽  
Intersubband Transitions ◽  
All Optical

Electroabsorption spectroscopy of intersubband transitions in multiple-quantum-well superlattices

2000 ◽  
Vol 61 (16) ◽  
pp. 10972-10977 ◽  
Author(s):  
J. Oiknine-Schlesinger ◽  
M. Gerling ◽  
D. Gershoni ◽  
E. Ehrenfreund ◽  
D. Ritter
Keyword(s):  
Quantum Well ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Intersubband Transitions ◽  
Electroabsorption Spectroscopy

Operation Characteristics of a Side-Light-Injection Multiple-Quantum-Well Bistable Laser for All-Optical Switching

1994 ◽  
Vol 33 (Part 1, No. 1B) ◽  
pp. 815-821 ◽  
Author(s):  
Hiroyuki Uenohara ◽  
Yuichi Kawamura ◽  
Hidetoshi Iwamura ◽  
Kouji Nonaka ◽  
Hiroyuki Tsuda ◽  
...  
Keyword(s):  
Quantum Well ◽  
Optical Switching ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
All Optical ◽  
All Optical Switching ◽  
Operation Characteristics

Intersubband Transitions in In0.07Ga0.93As/Al0.4Ga0.6As Multiple Quantum Wells

1994 ◽  
Vol 299 ◽  
Author(s):  
F. Szmulowicz ◽  
M. O. Manasreh ◽  
C. Kutsche ◽  
C. E. Stutz
Keyword(s):  
Energy Level ◽  
Quantum Well ◽  
Quantum Wells ◽  
Excited States ◽  
Fermi Energy ◽  
Multiple Quantum Well ◽  
Energy Separation ◽  
Multiple Quantum ◽  
Fermi Energy Level ◽  
Intersubband Transitions

AbstractIntersubband transitions in a series of well-doped ([Si] = 2.0×1018cm−3) In0.07Ga0.93As/Al0.4Ga0.6As multiple quantum well samples were studied as a function of the well width by using the optical absorption technique. A single intersubband transition is observed in samples in which the Fermi energy level is between the ground and the first excited states in the quantum well. On the other hand, two intersubband transitions were recorded in samples where the Fermi energy level lies between the first and the second excited states. These two intersubband transitions were attributed to ground-to-first excited states and first-to-second excited states transitions. The energy separation between the latter two intersubband transitions was found to increase as the well width is increased. The fact that two intersubband transitions were observed in certain samples may suggest that specially designed quantum wells can be used for two color long wavelength infrared detectors.

All-Optical Sampling in a Multiple Quantum Well Saturable Absorber

2008 ◽  
Author(s):  
D.A. Reid ◽  
P.J. Maguire ◽  
L.P. Barry ◽  
Q.T. Le ◽  
S. Lobo ◽  
...  
Keyword(s):  
Quantum Well ◽  
Saturable Absorber ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Optical Sampling ◽  
All Optical

Ultrafast all-optical multiple quantum well integrated optic switch

2000 ◽  
Vol 36 (23) ◽  
pp. 1929 ◽  
Author(s):  
C. Kim ◽  
D.A. May-Arrioja ◽  
P. LiKamWa ◽  
P. Newman ◽  
J. Pamulapati
Keyword(s):  
Quantum Well ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
All Optical

Temperature-Insensitive Intersubband-Transitions in InGaAs/AlAsSb Multiple Quantum Well Designed for Optical Communication Wavelength*

2001 ◽  
Vol 40 (Part 2, No. 6A) ◽  
pp. L558-L560 ◽  
Author(s):  
Arup Neogi ◽  
Haruhiko Yoshida ◽  
Teruo Mozume ◽  
Nikholai Georgiev ◽  
Osamu Wada
Keyword(s):  
Quantum Well ◽  
Optical Communication ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Intersubband Transitions
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