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Paper Abstract and Keywords
Presentation
[Poster Presentation] Improvement of Modulation Efficiency of Electro-Optic Modulators with Gap-Embedded Patch Antenna Utilizing Stacked Structure
Hironori Aya (Osaka Univ.), Yusuf Nur Wijayanto, Atsushi Kanno, Tetsuya Kawanishi (NICT), Hiroshi Murata, Yasuyuki Okamura (Osaka Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, we propose new electro-optic modulators using gap-embedded patch antennas with Yagi-antenna- like stacked structure. By utilizing the stacked structure, antenna gain and electric field Ez for optical modulation at the gap are increased with a shift of its resonance frequency toward the higher region. Tuning parameter of the patch antennas, the conversion efficiency from wireless millimeter-wave to lightwave signal is increased about 2 times compared with the modulator of not stacked structure. The analysis and design of the device are reported.
Keyword (in Japanese) (See Japanese page) 
(in English) Plannar Patch Antenna / EO Modulation / Radio-Over-Fiver / LiNbO3 / / / /  
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Conference Information
Committee PEM  
Conference Date 2015-11-27 - 2015-11-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Doshisha Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) First PEM International Workshop in Kyoto 
Paper Information
Registration To PEM 
Conference Code 2015-11-PEM 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of Modulation Efficiency of Electro-Optic Modulators with Gap-Embedded Patch Antenna Utilizing Stacked Structure 
Sub Title (in English)  
Keyword(1) Plannar Patch Antenna  
Keyword(2) EO Modulation  
Keyword(3) Radio-Over-Fiver  
Keyword(4) LiNbO3  
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1st Author's Name Hironori Aya  
1st Author's Affiliation Osaka Univercity (Osaka Univ.)
2nd Author's Name Yusuf Nur Wijayanto  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
3rd Author's Name Atsushi Kanno  
3rd Author's Affiliation National Institute of Information and Communications Technology (NICT)
4th Author's Name Tetsuya Kawanishi  
4th Author's Affiliation National Institute of Information and Communications Technology (NICT)
5th Author's Name Hiroshi Murata  
5th Author's Affiliation Osaka Univercity (Osaka Univ.)
6th Author's Name Yasuyuki Okamura  
6th Author's Affiliation Osaka Univercity (Osaka Univ.)
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