| Presentation | 2002/8/15 Nolinear Optical Switching using Fiber Bragg Grating Narihiro Kita, Shinya Sato, Masaaki Imai, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Spectral response of a nonlinear fiber-optic grating has been discussed from theoretical viewpoint of its application to optical add/drop multiplexers and filters. Fiber Bragg grating are used as a key element of add/drop multiplexers that multiplex / demultiplex signal lights with specific wavelengths to / from WDM signals. When a high power laser light is incident on the fiber written with Bragg gratings, the optical Kerr effect is induced in the grating region and the spectral characteristics of fiber gratings are modified depending on incident power. We examine numerically the dependence of spectral characteristics of gratings on incident power. It was found that switching of optical pulses in temporal domain depends on grating characteristics of a uniform FBG and ununiform FBGs such as an apodized, chirped and λ/4 phase-shift ones. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DWDM system / Fiber Bragg grating(FBG) / Optical Kerr effect / Optical switching |
| Paper # | OFT2002-27 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2002/8/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Nolinear Optical Switching using Fiber Bragg Grating |
| Sub Title (in English) | |
| Keyword(1) | DWDM system |
| Keyword(2) | Fiber Bragg grating(FBG) |
| Keyword(3) | Optical Kerr effect |
| Keyword(4) | Optical switching |
| 1st Author's Name | Narihiro Kita |
| 1st Author's Affiliation | Dept. Electrical and Electronic Eng.,Muroran, Hokkaido Institute of Technology() |
| 2nd Author's Name | Shinya Sato |
| 2nd Author's Affiliation | Dept. Electrical and Electronic Eng.,Muroran, Hokkaido Institute of Technology |
| 3rd Author's Name | Masaaki Imai |
| 3rd Author's Affiliation | Dept. Electrical and Electronic Eng.,Muroran, Hokkaido Institute of Technology |
| Date | 2002/8/15 |
| Paper # | OFT2002-27 |
| Volume (vol) | vol.102 |
| Number (no) | 269 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |