| Presentation | 2004-08-26 Mechanism of Supercontinuum Spectrum Generation using Cross-Phase Modulation in a Dispersion-Flattened/Decreasing Fiber with Low Birefringence Hiroyasu SONE, Zhaoyang WANG, Masaaki IMAI, Nori YOKOUCHI, Yasuhiro HARADA, Yuichi SUZUKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is well known that a highly flat and broad SC spectrum is generated mainly due to self-phase modulation (SPM) in optical fibers with a dispersion-flattened and dispersion-decreasing characteristic. For such a dispersion-flattened / decreasing fiber (DFDF), general criteria of SC generation for several SC fibers and pump lasers have been discussed theoretically and experimentally. Recently, we proposed SC generation method using XPM in a DFDF with low-birefringence to improve efficiency. We have performed experiment to prove our proposal. Experimental results shows verification of the SC generation method using XPM in a DFDF with low-birefringence. Furthermore, the mechanism of SC generation is discussed in the dependences of incident power and input azimuth. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Nonlinear fiber optics / Dispersion- flattened/decreasing fiber(DFDF) / Modal birefringence / Soliton trapping / Cross-phase modulation(XPM) / Supercontinuum spectrum Modal birefringence |
| Paper # | OCS2004-57,OFT2004-20 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2004/8/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Mechanism of Supercontinuum Spectrum Generation using Cross-Phase Modulation in a Dispersion-Flattened/Decreasing Fiber with Low Birefringence |
| Sub Title (in English) | |
| Keyword(1) | Nonlinear fiber optics |
| Keyword(2) | Dispersion- flattened/decreasing fiber(DFDF) |
| Keyword(3) | Modal birefringence |
| Keyword(4) | Soliton trapping |
| Keyword(5) | Cross-phase modulation(XPM) |
| Keyword(6) | Supercontinuum spectrum Modal birefringence |
| 1st Author's Name | Hiroyasu SONE |
| 1st Author's Affiliation | Department of Computer Science, Kitami Institute of Technology() |
| 2nd Author's Name | Zhaoyang WANG |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering, Muroran Institute of Technology |
| 3rd Author's Name | Masaaki IMAI |
| 3rd Author's Affiliation | Department of Electrical and Electronic Engineering, Muroran Institute of Technology |
| 4th Author's Name | Nori YOKOUCHI |
| 4th Author's Affiliation | Department of Computer Science, Kitami Institute of Technology |
| 5th Author's Name | Yasuhiro HARADA |
| 5th Author's Affiliation | Department of Computer Science, Kitami Institute of Technology |
| 6th Author's Name | Yuichi SUZUKI |
| 6th Author's Affiliation | Fujitsu Network Technologies Ltd., |
| Date | 2004-08-26 |
| Paper # | OCS2004-57,OFT2004-20 |
| Volume (vol) | vol.104 |
| Number (no) | 261 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |