| Presentation | 2001/9/29 Numerical Analysis of Supercontinuum Spectrum Generation Due to XPM in a Dispersion-Flattened/Decreasing Fiber Hiroyasu SONE, Tasuku ARAI, Masaaki IMAI, Yoh IMAI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It was found by numerical analysis that a 320nm wide and flat spectrum at 20dB less than the central maximum intensity is generated from cross-phase modulated soliton pulses with a 3.5ps pulse width and a 2.3W peak power at central wavelength of 1.55μm by using a 2.4km length of dispersion-flattened/decreasing fiber(DFDF). The cross-phase modulaion(XPM)in optical fibers can be achieved by exciting two orthogonally polarized modes into the principal axes. The wave-vector mismatch between the orthogonal pulses can be neglected because of soliton trapping when the modal birefringence of the DFDF is less than|n_ |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Nonlinear fiber optics / Supercontinuum spectrum / Optical soliton / Cross-phase modulation(XPM) / Dispersion-flattened/decreasing fiber(DFDF) / Modal birefringence |
| Paper # | OFT2001-51 |
| Date of Issue |
| Conference Information | |
| Committee | OFT |
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| Conference Date | 2001/9/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Numerical Analysis of Supercontinuum Spectrum Generation Due to XPM in a Dispersion-Flattened/Decreasing Fiber |
| Sub Title (in English) | |
| Keyword(1) | Nonlinear fiber optics |
| Keyword(2) | Supercontinuum spectrum |
| Keyword(3) | Optical soliton |
| Keyword(4) | Cross-phase modulation(XPM) |
| Keyword(5) | Dispersion-flattened/decreasing fiber(DFDF) |
| Keyword(6) | Modal birefringence |
| 1st Author's Name | Hiroyasu SONE |
| 1st Author's Affiliation | Faculty of Engineering, Muroran Institute of Technology() |
| 2nd Author's Name | Tasuku ARAI |
| 2nd Author's Affiliation | Faculty of Engineering, Muroran Institute of Technology |
| 3rd Author's Name | Masaaki IMAI |
| 3rd Author's Affiliation | Faculty of Engineering, Muroran Institute of Technology |
| 4th Author's Name | Yoh IMAI |
| 4th Author's Affiliation | Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology |
| Date | 2001/9/29 |
| Paper # | OFT2001-51 |
| Volume (vol) | vol.101 |
| Number (no) | 331 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |