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Paper Abstract and Keywords
Presentation 2014-01-24 15:05
Development of Sophisticated EO Polymers and Fabrication of EO Modulators
Akira Otomo, Isao Aoki, Hideki Miki, Rieko Ueda, Shin-ichiro Inoue, Toshiki Yamada (NICT) PN2013-78 OPE2013-192 LQE2013-178 EST2013-127 MWP2013-98 Link to ES Tech. Rep. Archives: OPE2013-192 LQE2013-178 EST2013-127 MWP2013-98
Abstract (in Japanese) (See Japanese page) 
(in English) Polymeric electro-optic (EO) materials have attracted considerable attention because their large EO response and low dielectric constant enable optical modulators and switches to be operated with low driving voltage and ultra-high frequency exceeding 100GHz. Moreover hybridization with an inorganic optical circuit is also attracted. However, because of several problems such as solvent resistance and poling efficiency, practical devices have not been reported. We developed suitable polymer for device production with solvent resistance and stability while developing molecules which show the large EO effect. Although this organic EO polymer is soluble and spin-coatable, after the film forming, UV irradiation makes it resistive to the solvent. That enables us to make multilayered structures and three-dimensional EO devices. This paper reports the characteristic of the highly efficient organic EO polymer which we developed, and the production processes of optical modulator structure using it.
Keyword (in Japanese) (See Japanese page) 
(in English) Electro-Optic Polymer / UV Cross-Linking / Optical Modulator / Multi-Layered Device / High Speed Modulation / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 395, LQE2013-178, pp. 281-285, Jan. 2014.
Paper # LQE2013-178 
Date of Issue 2014-01-16 (PN, OPE, LQE, EST, MWP) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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Download PDF PN2013-78 OPE2013-192 LQE2013-178 EST2013-127 MWP2013-98 Link to ES Tech. Rep. Archives: OPE2013-192 LQE2013-178 EST2013-127 MWP2013-98

Conference Information
Committee MWP EMT PN LQE OPE EST IEE-EMT  
Conference Date 2014-01-23 - 2014-01-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Doshisha University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LQE 
Conference Code 2014-01-MWP-EMT-PN-LQE-OPE-EST-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Sophisticated EO Polymers and Fabrication of EO Modulators 
Sub Title (in English)  
Keyword(1) Electro-Optic Polymer  
Keyword(2) UV Cross-Linking  
Keyword(3) Optical Modulator  
Keyword(4) Multi-Layered Device  
Keyword(5) High Speed Modulation  
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Keyword(8)  
1st Author's Name Akira Otomo  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Isao Aoki  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
3rd Author's Name Hideki Miki  
3rd Author's Affiliation National Institute of Information and Communications Technology (NICT)
4th Author's Name Rieko Ueda  
4th Author's Affiliation National Institute of Information and Communications Technology (NICT)
5th Author's Name Shin-ichiro Inoue  
5th Author's Affiliation National Institute of Information and Communications Technology (NICT)
6th Author's Name Toshiki Yamada  
6th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2014-01-24 15:05:00 
Presentation Time 25 minutes 
Registration for LQE 
Paper # PN2013-78, OPE2013-192, LQE2013-178, EST2013-127, MWP2013-98 
Volume (vol) vol.113 
Number (no) no.393(PN), no.394(OPE), no.395(LQE), no.396(EST), no.397(MWP) 
Page pp.281-285 
#Pages
Date of Issue 2014-01-16 (PN, OPE, LQE, EST, MWP) 


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