Current status and future works of high-power deep UV LEDs (Conference Presentation)

2017 ◽  
Author(s):  
Rakjun Choi
Keyword(s):  
High Power ◽  
Current Status ◽  
Deep Uv ◽  
Uv Leds

High power deep UV-LEDs for analytical optical instrumentation

2018 ◽  
Vol 255 ◽  
pp. 1238-1243 ◽  
Author(s):  
Yan Li ◽  
Miloš Dvořák ◽  
Pavel N. Nesterenko ◽  
Nantana Nuchtavorn ◽  
Mirek Macka
Keyword(s):  
High Power ◽  
Optical Instrumentation ◽  
Deep Uv ◽  
Uv Leds

High Power 245 nm Deep UV LEDs

2010 ◽  
Author(s):  
M. Shatalov ◽  
W. Sun ◽  
J. Yang ◽  
X. Hu ◽  
Yu. Bilenko ◽  
...  
Keyword(s):  
High Power ◽  
Deep Uv ◽  
Uv Leds

Development of high-power UV LEDs for epoxy curing applications

2010 ◽  
Author(s):  
W. H. Liu ◽  
C. F. Chu ◽  
C. C. Cheng ◽  
K. H. Hsu ◽  
Y. T. Chung ◽  
...  
Keyword(s):  
High Power ◽  
Epoxy Curing ◽  
Uv Leds

Realization of high-efficiency deep-UV LEDs using transparent p-AlGaN contact layer

2013 ◽  
Vol 10 (11) ◽  
pp. 1521-1524 ◽  
Author(s):  
Noritoshi Maeda ◽  
Hideki Hirayama
Keyword(s):  
High Efficiency ◽  
Contact Layer ◽  
Deep Uv ◽  
Uv Leds

Marked efficiency enhancement of 250 nm-band AlGaN Deep-UV LEDs using multiquantum-barrier

2010 ◽  
Author(s):  
Yusuke Tsukada ◽  
Hideki Hirayama ◽  
Masahiro Akiba ◽  
Noritoshi Maeda ◽  
Norihiko Kamata
Keyword(s):  
Efficiency Enhancement ◽  
Deep Uv ◽  
Uv Leds

Development of AlGaN-based deep-UV LEDs using high-quality AlN on sapphire

2010 ◽  
Author(s):  
Hideki Hirayama ◽  
Yusuke Tsukada ◽  
Masahiro Akiba ◽  
Norihiko Kamata
Keyword(s):  
High Quality ◽  
Deep Uv ◽  
Uv Leds

scholarly journals Functional Analysis in Long-Term Operation of High Power UV-LEDs in Continuous Fluoro-Sensing Systems for Hydrocarbon Pollution

Sensors ◽  
2016 ◽  
Vol 16 (3) ◽  
pp. 293 ◽  
Author(s):  
Francisco Arques-Orobon ◽  
Neftali Nuñez ◽  
Manuel Vazquez ◽  
Vicente Gonzalez-Posadas
Keyword(s):  
Functional Analysis ◽  
High Power ◽  
Hydrocarbon Pollution ◽  
Term Operation ◽  
Sensing Systems ◽  
Uv Leds

GROWTH OF SiC SUBSTRATES

2006 ◽  
Vol 16 (03) ◽  
pp. 751-777 ◽  
Author(s):  
ADRIAN POWELL ◽  
JASON JENNY ◽  
STEPHAN MULLER ◽  
H. McD. HOBGOOD ◽  
VALERI TSVETKOV ◽  
...  
Keyword(s):  
Emerging Markets ◽  
Epitaxial Growth ◽  
High Power ◽  
Significant Fraction ◽  
Current Status ◽  
Microwave Devices ◽  
World Production ◽  
Power Switching ◽  
The World ◽  
The Future

In recent years SiC has metamorphisized from an R&D based materials system to emerge as a key substrate technology for a significant fraction of the world production of green, blue and ultraviolet LEDs. Emerging markets for SiC homoepitaxy include high-power switching devices and microwave devices. Applications for heteroepitaxial GaN-based structures on SiC substrates include lasers and microwave devices. In this paper we review the properties of SiC, assess the current status of substrate and epitaxial growth, and outline our expectations for SiC in the future.

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