DocumentCode
1778724
Title
Phosphor modeling based on the reabsorption of Stokes shifted light
Author
Sie-Wook Jeon ; Ju Hyun Noh ; Ki Hyun Kim ; Wan Ho Kim ; Changhun Yun ; Sang Bin Song ; Jae Pil Kim
Author_Institution
Lighting Sources & Mater. Team, Korea Photonics Technol. Inst., Gwangju, South Korea
fYear
2014
fDate
12-16 Oct. 2014
Firstpage
24
Lastpage
25
Abstract
When the emission spectrum of the powder state is adopted, the simulated optical properties show a remarkable discrepancy from those of the fabricated LED package. We suggest that the discrepancy originates from the absorption of Stokes shifted light by a phosphor.
Keywords
light emitting diodes; optical materials; phosphors; photoluminescence; LED package; Stokes shifted light; emission spectrum; phosphor modeling; reabsorption; Absorption; Atmospheric measurements; Light emitting diodes; Particle measurements; Phosphors; Powders; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Conference (IPC), 2014 IEEE
Conference_Location
San Diego, CA
Type
conf
DOI
10.1109/IPCon.2014.6994971
Filename
6994971
Link To Document