Enhancing light coupling and emission efficiencies of AlGaN thin film and AlGaN/GaN multiple quantum wells with periodicity-wavelength matched nanostructure array

Nanoscale ◽  
2017 ◽  
Vol 9 (40) ◽  
pp. 15477-15483 ◽  
Author(s):  
Wei Guo ◽  
Zhenhai Yang ◽  
Junmei Li ◽  
Xi Yang ◽  
Yun Zhang ◽  
...  
Keyword(s):  
Thin Film ◽  
Quantum Wells ◽  
Light Extraction ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Light Coupling ◽  
Nanostructure Array ◽  
Uv Leds

The periodicity of a PhC nanostructure array needs to match with the wavelength for improved light extraction enhancement in AlGaN UV-LEDs.

Enhanced Light Trapping in Multiple Quantum Wells by Thin-Film Structure and Backside Grooves With Dielectric Interface

2015 ◽  
Vol 5 (2) ◽  
pp. 697-703 ◽  
Author(s):  
Tomoyuki Inoue ◽  
Kentaroh Watanabe ◽  
Kasidit Toprasertpong ◽  
Hiromasa Fujii ◽  
Masakazu Sugiyama ◽  
...  
Keyword(s):  
Thin Film ◽  
Quantum Wells ◽  
Light Trapping ◽  
Film Structure ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Dielectric Interface ◽  
Thin Film Structure

Luminescence of silicon thin film and SiGe multiple quantum wells realized on SOI

2001 ◽  
Vol 17 (1-2) ◽  
pp. 107-110 ◽  
Author(s):  
V. Calvo ◽  
D. Sotta ◽  
H. Ulmer ◽  
E. Hadji ◽  
N. Magnea ◽  
...  
Keyword(s):  
Thin Film ◽  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Silicon Thin Film

Thin-film solar cells with InGaAs/GaAsP multiple quantum wells and a rear surface etched with light trapping micro-hole array

2015 ◽  
Vol 54 (8S1) ◽  
pp. 08KA13 ◽  
Author(s):  
Kentaroh Watanabe ◽  
Tomoyuki Inoue ◽  
Hassanet Sodabanlu ◽  
Masakazu Sugiyama ◽  
Yoshiaki Nakano
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Quantum Wells ◽  
Light Trapping ◽  
Rear Surface ◽  
Thin Film Solar Cells ◽  
Multiple Quantum Wells ◽  
Hole Array ◽  
Multiple Quantum ◽  
Micro Hole

FEMTOSECOND SPECTRAL HOLE-BURNING IN GaAs/AlGaAs MULTIPLE QUANTUM WELLS

1987 ◽  
Vol 48 (C5) ◽  
pp. C5-511-C5-515 ◽  
Author(s):  
J. L. OUDAR ◽  
J. DUBARD ◽  
F. ALEXANDRE ◽  
D. HULIN ◽  
A. MIGUS ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Hole Burning ◽  
Spectral Hole Burning ◽  
Multiple Quantum ◽  
Spectral Hole

FAR INFRARED MAGNETO-ABSORPTION STUDY OF BARRIER IMPURITIES AND SCREENING IN GaAs/AlGaAs MULTIPLE QUANTUM WELLS

1987 ◽  
Vol 48 (C5) ◽  
pp. C5-239-C5-242 ◽  
Author(s):  
E. GLASER ◽  
B. V. SHANABROOK ◽  
R. J. WAGNER ◽  
R. L. HAWKINS ◽  
W. J. MOORE ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Far Infrared ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Absorption Study
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