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Paper Abstract and Keywords
Presentation 2022-01-28 11:00
Optimal design for OLED light extraction from the viewpoint of electromagnetic field theory
Yoshinari Ishido (AIST)
Abstract (in Japanese) (See Japanese page) 
(in English) The author and others recently showed in a discussion based on the electromagnetic field theory that the light extraction efficiency of OLED corresponds to the refractive index in power circuits. But we should take more consideration about the conventional photonics or plasmonics structure used to further improvement of the light extraction efficiency. For this consideration, we present an analysis model based on the WKB solution used for input / output efficiency calculation of the refractive index grating coupler for optical circuits, and investigate the optimum design method based on the knowledge obtained so far.
Keyword (in Japanese) (See Japanese page) 
(in English) OLED light extraction / Refractive grating / WKB method / Two-dimensional Bravais lattice / / / /  
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Conference Information
Conference Date 2022-01-27 - 2022-01-28 
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Paper Information
Registration To IEICE-EID 
Conference Code 2022-01-IDY-EID-EDD-JC-SSL 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Optimal design for OLED light extraction from the viewpoint of electromagnetic field theory 
Sub Title (in English)  
Keyword(1) OLED light extraction  
Keyword(2) Refractive grating  
Keyword(3) WKB method  
Keyword(4) Two-dimensional Bravais lattice  
1st Author's Name Yoshinari Ishido  
1st Author's Affiliation National institue of Advanced Industrial Science and Technology (AIST)
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Speaker Author-1 
Date Time 2022-01-28 11:00:00 
Presentation Time 15 minutes 
Registration for IEICE-EID 
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Volume (vol) vol.46 
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