scholarly journals 13 mW operation of a 295–310 nm AlGaN UV-B LED with a p-AlGaN transparent contact layer for real world applications

2019 ◽  
Vol 7 (1) ◽  
pp. 143-152 ◽  
Author(s):  
M. Ajmal Khan ◽  
Noritoshi Maeda ◽  
Masafumi Jo ◽  
Yuki Akamatsu ◽  
Ryohei Tanabe ◽  
...  
Keyword(s):  
Human Skin ◽  
Vitamin D3 ◽  
High Power ◽  
Real World ◽  
Light Emitting Diodes ◽  
Contact Layer ◽  
Light Emitting ◽  
Real World Applications ◽  
Transparent Contact

Smart, high-power ultraviolet (UV)-B light-emitting diodes (LEDs) are demanded for real world applications, including vitamin D3 production in human skin (295–304 nm), immunotherapy (310 nm) and enriching phytochemicals in plants (310 nm).

Enhanced efficiency of GaN-based light-emitting diodes with periodic textured Ga-doped ZnO transparent contact layer

2007 ◽  
Vol 90 (26) ◽  
pp. 263511 ◽  
Author(s):  
Jinn-Kong Sheu ◽  
Y. S. Lu ◽  
Min-Lum Lee ◽  
W. C. Lai ◽  
C. H. Kuo ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Contact Layer ◽  
Light Emitting ◽  
Doped Zno ◽  
Transparent Contact

Glass-ceramic composites for high-power white-light-emitting diodes

2021 ◽  
Author(s):  
Alessandro Longato ◽  
Sebastiano Picco ◽  
Lorenzo Moro ◽  
Matteo Buffolo ◽  
Carlo De Santi ◽  
...  
Keyword(s):  
White Light ◽  
High Power ◽  
Glass Ceramic ◽  
Light Emitting Diodes ◽  
Ceramic Composites ◽  
Light Emitting ◽  
White Light Emitting Diodes

High Power and Stable High Coupling Efficiency (66%) Superluminescent Light Emitting Diodes by Using Active Multi-Mode Interferometer

2011 ◽  
Vol E94-C (5) ◽  
pp. 862-864 ◽  
Author(s):  
Zhigang ZANG ◽  
Keisuke MUKAI ◽  
Paolo NAVARETTI ◽  
Marcus DUELK ◽  
Christian VELEZ ◽  
...  
Keyword(s):  
High Power ◽  
Light Emitting Diodes ◽  
Coupling Efficiency ◽  
Light Emitting ◽  
Multi Mode
Sign in / Sign up

Export Citation Format

Share Document