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Paper Abstract and Keywords
Presentation 2008-08-29 15:30
Filtering property of all-optical tunable filter with photorefractive waveguide and suppression of cross-talk
Naoya Tsuda, Satoshi Honma, Shinzo Muto (Univ. of Yamanashi) EMD2008-57 CPM2008-72 OPE2008-87 LQE2008-56 Link to ES Tech. Rep. Archives: EMD2008-57 CPM2008-72 OPE2008-87 LQE2008-56
Abstract (in Japanese) (See Japanese page) 
(in English) Development of tunable optical filters has been expected for improvement of data transmission capacitance in optical communications. In this report, we propose a tunable frequency filter with a photorefractive (PR) waveguide. It is able to induce index gratings having arbitrary wavelength by radiation of low power interfering light in the PR materials. The PR waveguide is therefore promising device to be applied to optical filters and switches. We analyze the filtering property such as diffraction efficiency and bandwidth. We consider suppression method of channel crosstalk using PR two-wave mixing.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical communications / Photorefractive effect / Tunable frequency filter / Apodization / PR two-wave mixing / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 193, OPE2008-87, pp. 133-138, Aug. 2008.
Paper # OPE2008-87 
Date of Issue 2008-08-21 (EMD, CPM, OPE, LQE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
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reproduction
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Download PDF EMD2008-57 CPM2008-72 OPE2008-87 LQE2008-56 Link to ES Tech. Rep. Archives: EMD2008-57 CPM2008-72 OPE2008-87 LQE2008-56

Conference Information
Committee LQE CPM EMD OPE  
Conference Date 2008-08-28 - 2008-08-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Touhoku Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OPE 
Conference Code 2008-08-LQE-CPM-EMD-OPE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Filtering property of all-optical tunable filter with photorefractive waveguide and suppression of cross-talk 
Sub Title (in English)  
Keyword(1) Optical communications  
Keyword(2) Photorefractive effect  
Keyword(3) Tunable frequency filter  
Keyword(4) Apodization  
Keyword(5) PR two-wave mixing  
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1st Author's Name Naoya Tsuda  
1st Author's Affiliation University of Yamanashi (Univ. of Yamanashi)
2nd Author's Name Satoshi Honma  
2nd Author's Affiliation University of Yamanashi (Univ. of Yamanashi)
3rd Author's Name Shinzo Muto  
3rd Author's Affiliation University of Yamanashi (Univ. of Yamanashi)
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Speaker
Date Time 2008-08-29 15:30:00 
Presentation Time 25 
Registration for OPE 
Paper # IEICE-EMD2008-57,IEICE-CPM2008-72,IEICE-OPE2008-87,IEICE-LQE2008-56 
Volume (vol) IEICE-108 
Number (no) no.191(EMD), no.192(CPM), no.193(OPE), no.194(LQE) 
Page pp.133-138 
#Pages IEICE-6 
Date of Issue IEICE-EMD-2008-08-21,IEICE-CPM-2008-08-21,IEICE-OPE-2008-08-21,IEICE-LQE-2008-08-21 


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