| Presentation | 2013-07-19 Electro-Optic Modulators Using Double-Antenna-Coupled Electrode Array for Wireless Millimeter-wave - Lightwave Signal Conversion Naohiro KOHMU, Hiroshi MURATA, Yasuyuki OKAMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, we propose a new electro-optic (EO) modulator utilizing double-antenna-coupled resonant electrodes and thin EO substrate stacked structure on a low-k substrate for wireless millimeter-wave - lightwave signal conversion. By using a thin (～50μm) LiNbO_3 substrate for optical modulation and a low-k substrate for patch antennas, high-efficiency signal conversion is obtainable. The proposed modulators were designed in a 60GHz band and their basic operations were demonstrated successfully with an improvement of ～5dB compared to the double-antenna-coupled electrode device on LiNbO_3/SiO_2 substrate. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Radio-Over-Fiber / Patch antenna / Resonant electrode / Thin LiNbO_3 stacked structure |
| Paper # | MW2013-83,OPE2013-52,EST2013-47,MWP2013-42 |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 2013/7/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Electro-Optic Modulators Using Double-Antenna-Coupled Electrode Array for Wireless Millimeter-wave - Lightwave Signal Conversion |
| Sub Title (in English) | |
| Keyword(1) | Radio-Over-Fiber |
| Keyword(2) | Patch antenna |
| Keyword(3) | Resonant electrode |
| Keyword(4) | Thin LiNbO_3 stacked structure |
| 1st Author's Name | Naohiro KOHMU |
| 1st Author's Affiliation | Graduate School of Engineering Science, Osaka University() |
| 2nd Author's Name | Hiroshi MURATA |
| 2nd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| 3rd Author's Name | Yasuyuki OKAMURA |
| 3rd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| Date | 2013-07-19 |
| Paper # | MW2013-83,OPE2013-52,EST2013-47,MWP2013-42 |
| Volume (vol) | vol.113 |
| Number (no) | 142 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |