Visible, room‐temperature, surface‐emitting laser using an epitaxial Fabry–Perot resonator with AlGaAs/AlAs quarter‐wave high reflectors and AlGaAs/GaAs multiple quantum wells

1987 ◽  
Vol 50 (18) ◽  
pp. 1225-1227 ◽  
Author(s):  
P. L. Gourley ◽  
T. J. Drummond
Keyword(s):  
Quantum Wells ◽  
Room Temperature ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Fabry Perot ◽  
Quarter Wave ◽  
Surface Emitting Laser ◽  
Temperature Surface

High contrast ratio asymmetric Fabry–Perot reflection light modulator based on GaAs/InGaAs multiple quantum wells

1991 ◽  
Vol 59 (9) ◽  
pp. 1108-1110 ◽  
Author(s):  
Kezhong Hu ◽  
Li Chen ◽  
Anupam Madhukar ◽  
Ping Chen ◽  
K. C. Rajkumar ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Contrast Ratio ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
High Contrast ◽  
Light Modulator ◽  
Fabry Perot

scholarly journals Room-temperature luminescence of excitons in ZnO/(Mg, Zn)O multiple quantum wells on lattice-matched substrates

2000 ◽  
Vol 77 (7) ◽  
pp. 975 ◽  
Author(s):  
T. Makino ◽  
C. H. Chia ◽  
Nguen T. Tuan ◽  
H. D. Sun ◽  
Y. Segawa ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Room Temperature ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Lattice Matched ◽  
Room Temperature Luminescence

Room temperature electron spin relaxation in GaInNAs multiple quantum wells at 1.3μm

2006 ◽  
Vol 89 (21) ◽  
pp. 211122 ◽  
Author(s):  
C. Reith ◽  
S. J. White ◽  
M. Mazilu ◽  
A. Miller ◽  
J. Konttinen ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Spin Relaxation ◽  
Electron Spin ◽  
Room Temperature ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Electron Spin Relaxation ◽  
Temperature Electron

Exciton saturation in GaAs multiple quantum wells at room temperature

1999 ◽  
Vol 86 (7) ◽  
pp. 3734-3744 ◽  
Author(s):  
A. Miller ◽  
P. Riblet ◽  
M. Mazilu ◽  
S. White ◽  
T. M. Holden ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Room Temperature ◽  
Multiple Quantum Wells ◽  
Multiple Quantum

Optical Characterization of Iv-VI Mid-Infrared Vcsel

2001 ◽  
Vol 692 ◽  
Author(s):  
F. Zhao ◽  
H. Wu ◽  
T. Zheng ◽  
P. J. McCann ◽  
A. Majumdar ◽  
...  
Keyword(s):  
Room Temperature ◽  
Multiple Quantum Well ◽  
High Energy ◽  
Cavity Surface ◽  
Temperature Threshold ◽  
Multiple Quantum ◽  
Fabry Perot ◽  
Vertical Cavity Surface ◽  
Surface Emitting Laser ◽  
Increasing Temperature

AbstractPbSe/PbSrSe multiple-quantum-well (MQW) structures and PbSrSe thin films were grown on BaF2 (111) substrates by molecular beam epitaxy (MBE) and characterized by Fourier transform infrared (FTIR) spectrometer. Strong photoluminescence without Fabry-Perot interference fringes was observed even at room temperature from the MQW structures. The peak energies for the MQW structures with different well widths shifted to high energy with increasing temperature. The absorption edge of PbSrSe layer was determined by transmission spectra. Meanwhile, we designed and fabricated λ=4.1 μm MQW vertical cavity surface emitting laser (VCSEL). A power output of 40 mW was obtained at room temperature. The room temperature threshold pump density is 200 kW/cm2.

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