High quantum efficiency for a porous silicon light emitting diode under pulsed operation

1995 ◽  
Vol 66 (22) ◽  
pp. 3048-3050 ◽  
Author(s):  
Jan Linnros ◽  
Nenad Lalic
Keyword(s):  
Porous Silicon ◽  
Quantum Efficiency ◽  
Light Emitting Diode ◽  
High Quantum Efficiency ◽  
Light Emitting ◽  
High Quantum

High quantum efficiency Ce:(Lu,Y)3(Al,Sc)2Al3O12 transparent ceramics with excellent thermal stability for high-power white LEDs/LDs

2020 ◽  
Vol 8 (46) ◽  
pp. 16427-16435
Author(s):  
Yuelong Ma ◽  
Le Zhang ◽  
Tianyuan Zhou ◽  
Chen Hou ◽  
Jian Kang ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Quantum Efficiency ◽  
High Power ◽  
Light Emitting Diode ◽  
Transparent Ceramics ◽  
High Quantum Efficiency ◽  
Excellent Thermal Stability ◽  
Light Emitting ◽  
White Leds ◽  
High Quantum

Transparent ceramics (TCs) with high quantum efficiency and excellent thermal stability are essential for the applications in high-power remote excitation white light-emitting diode or laser diode (LED/LD) lighting devices as color convertors.

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