Full Extraction of 2D Photonic Crystal Assisted <formula formulatype="inline"><tex Notation="TeX">$ \hbox{Y}_{3}\hbox{Al}_{5}\hbox{O}_{12}$</tex></formula>:Ce Ceramic Plate Phosphor for Highly Efficient White LEDs

Full Extraction of 2D Photonic Crystal Assisted <formula formulatype="inline"><tex Notation="TeX">$ \hbox{Y}_{3}\hbox{Al}_{5}\hbox{O}_{12}$</tex></formula>:Ce Ceramic Plate Phosphor for Highly Efficient White LEDs

In this paper, we report the optical and thermal effects of filling the air gap between a ceramic plate phosphor (CPP) and a cup-type light-emitting diode (LED) in a white phosphor-converted LED (pc-LED) package. The aim of our work was to improve extraction efficiency fully, as well as to enhance h...

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Bibliographic Details
Main Authors: Seong Woong Yoon, Hoo Keun Park, Ji Hye Oh, Young Rag Do
Format: Article
Language:English
Published: IEEE 2014-01-01
Series:IEEE Photonics Journal
Subjects:
Advanced optics design
surface
photonic crystals
engineered photonic nanostructures
light emitting diodes (LEDs)
Online Access:https://ieeexplore.ieee.org/document/6725599/

Internet

https://ieeexplore.ieee.org/document/6725599/

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