Intersubband mid-infrared emission in optically pumped quantum wells

1996 ◽  
Vol 19 (1) ◽  
pp. 69-79 ◽  
Author(s):  
F.H. Julien ◽  
Z. Moussa ◽  
P. Boucaud ◽  
Y. Lavon ◽  
A. Sa'ar ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Infrared Emission ◽  
Optically Pumped ◽  
Mid Infrared

Mid-Infrared Intersubband Emission and Lasing in Optically Pumped Coupled Quantum Wells Structures

1998 ◽  
pp. 30-36
Author(s):  
Yoav Lavon ◽  
Amir Sa’ar ◽  
Francois H. Julien ◽  
Jean-Pierre Leburton ◽  
Richard Planel
Keyword(s):  
Quantum Wells ◽  
Optically Pumped ◽  
Coupled Quantum Wells ◽  
Mid Infrared

Above GaSb barrier in type II quantum well structures for mid-infrared emission detected by Fourier-transformed modulated reflectivity

2011 ◽  
Vol 19 (2) ◽  
Author(s):  
M. Motyka ◽  
F. Janiak ◽  
K. Ryczko ◽  
G. Sęk ◽  
J. Misiewicz ◽  
...  
Keyword(s):  
Quantum Well ◽  
Quantum Wells ◽  
Gas Sensing ◽  
Infrared Emission ◽  
Infrared Range ◽  
Type Ii ◽  
Mid Infrared ◽  
Quantum Well Structures ◽  
Gasb Layer ◽  
Resonant States

AbstractModulation spectroscopy in its Fourier-transformed mode has been employed to investigate the optical properties of broken gap ‘W’-shaped GaSb/AlSb/InAs/InGaSb/InAs/AlSb/GaSb quantum well structures designed to emit in the mid infrared range of 3–4 μm for applications in laser-based gas sensing. Besides the optical transitions originating from the confined states in the type II quantum wells, a number of spectral features at the energy above the GaSb band gap have been detected. They have been analyzed in a function of InAs and GaSb layer widths and ultimately connected with resonant states in the range of AlSb tunneling barriers.

Mid-infrared intersubband emission from optically pumped asymmetric coupled quantum wells

1997 ◽  
Vol 21 (4) ◽  
pp. 517-525 ◽  
Author(s):  
A. Sa'ar ◽  
Y. Lavon ◽  
F.H. Julien ◽  
P. Boucaud ◽  
J. Wang ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Optically Pumped ◽  
Coupled Quantum Wells ◽  
Mid Infrared

InAs triangular quantum wells grown on InP/SiO2/Si heterogeneous substrate for mid-infrared emission

2021 ◽  
Vol 136 ◽  
pp. 106163
Author(s):  
Zhejing Jiao ◽  
Weiguo Huang ◽  
Bowen Liu ◽  
Jiajie Lin ◽  
Tiangui You ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Infrared Emission ◽  
Mid Infrared

scholarly journals Room-Temperature Mid-Infrared Emission from Faceted InAsSb Multi Quantum Wells Embedded in InAs Nanowires

Nano Letters ◽  
2017 ◽  
Vol 18 (1) ◽  
pp. 235-240 ◽  
Author(s):  
Aiyeshah Alhodaib ◽  
Yasir J. Noori ◽  
Peter J. Carrington ◽  
Ana M. Sanchez ◽  
Michael D. Thompson ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Room Temperature ◽  
Infrared Emission ◽  
Mid Infrared ◽  
Inas Nanowires

Broadband mid-infrared emission in Dy3+/Er3+ co-doped tellurite glass

2021 ◽  
Vol 236 ◽  
pp. 118078
Author(s):  
Yu Zhang ◽  
Lizhang Xia ◽  
Xinjie Shen ◽  
Jun Li ◽  
Gaobo Yang ◽  
...  
Keyword(s):  
Tellurite Glass ◽  
Infrared Emission ◽  
Mid Infrared ◽  
Co Doped

Assignments of transitions in optically-pumped NMR of GaAs/AlGaAs quantum wells on a bulk GaAs substrate

2014 ◽  
Vol 90 (12) ◽  
Author(s):  
E. L. Sesti ◽  
D. D. Wheeler ◽  
S. E. Hayes ◽  
D. Saha ◽  
G. D. Sanders ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Gaas Substrate ◽  
Optically Pumped ◽  
Bulk Gaas ◽  
Optically Pumped Nmr
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