| Presentation | 1997/10/14 Electro-Optic Modulator Using Organic DMNP Crystal Cored Fiber Hiroshi Hakozaki, Atsushi Shono, Shinsuke Umegaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Organic crystals have not been so extensively researched as compared with poled polymers in fields of nonlinear optics, because of difficulty in their growth and process. We have proposed EO-modulated optical devices using organic crystal cored fibers. Here, we confirmed the EO effect using crystal cored fibers of DMNP(3, 5-dimethyl-1-(nitrophenyl)pyrazole) which was fabricated by Bridgman-Stockbarger method. For 632.8nm light we measured the maximum component r23 of the Pockels coefficient by applying a.c. voltage of 1.5kHz. The measured value was 19pm/V which was well coincident with the theoretically predicted value from the two-level model. We are trying to reduce the half-wave voltage by polishing cladding parts. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Electro-Optic effect / crystal cored fiber / DMNP / Bridgman-Stockbarger method |
| Paper # | OME97-82-94 |
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| Conference Information | |
| Committee | OME |
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| Conference Date | 1997/10/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Organic Material Electronics (OME) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Electro-Optic Modulator Using Organic DMNP Crystal Cored Fiber |
| Sub Title (in English) | |
| Keyword(1) | Electro-Optic effect |
| Keyword(2) | crystal cored fiber |
| Keyword(3) | DMNP |
| Keyword(4) | Bridgman-Stockbarger method |
| 1st Author's Name | Hiroshi Hakozaki |
| 1st Author's Affiliation | Keio University() |
| 2nd Author's Name | Atsushi Shono |
| 2nd Author's Affiliation | NEC |
| 3rd Author's Name | Shinsuke Umegaki |
| 3rd Author's Affiliation | Keio University |
| Date | 1997/10/14 |
| Paper # | OME97-82-94 |
| Volume (vol) | vol.97 |
| Number (no) | 311 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |