| Presentation | 2004-08-26 Numerical Analysis and Experiment of Femtosecond Continuum Spectrum Generation in Short Tapered Optical Fiber Zhaoyang WANG, Katsuya INAGAKI, Hiroshi KANO, Masaaki IMAI, Hiroyasu SONE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we demonstrate numerical analysis of supercontinuum spectra as broad as 880 and 955 nm using 0.85 μm wavelength femtosecond pulses (pulse width 100 fs) in short tapered fiber with waist lengths of 5.0 and 8.0 mm and diameters of 2μm. For such a tapered fiber having the varying dispersion and effective area along the length, the supercontinuum generation was confirmed by numerical analysis based on a split-step Fourier method. Experimental verification of the spectrum using a femtosecond pulse from a Ti: sapphire laser is followed by the analysis and found to be compared with the numerical calculations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Supercontinuum spectrum / Tapered fiber / Femtosecond pulse |
| Paper # | OCS2004-55,OFT2004-18 |
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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) | Numerical Analysis and Experiment of Femtosecond Continuum Spectrum Generation in Short Tapered Optical Fiber |
| Sub Title (in English) | |
| Keyword(1) | Supercontinuum spectrum |
| Keyword(2) | Tapered fiber |
| Keyword(3) | Femtosecond pulse |
| 1st Author's Name | Zhaoyang WANG |
| 1st Author's Affiliation | Faculty of Engineering, Muroran Institute of Technology() |
| 2nd Author's Name | Katsuya INAGAKI |
| 2nd Author's Affiliation | Faculty of Engineering, Muroran Institute of Technology:(Present address)Fujitsu Access Limited |
| 3rd Author's Name | Hiroshi KANO |
| 3rd Author's Affiliation | Faculty of Engineering, Muroran Institute of Technology |
| 4th Author's Name | Masaaki IMAI |
| 4th Author's Affiliation | Faculty of Engineering, Muroran Institute of Technology |
| 5th Author's Name | Hiroyasu SONE |
| 5th Author's Affiliation | Faculty of Engineering, Kitami Institute of Technology |
| Date | 2004-08-26 |
| Paper # | OCS2004-55,OFT2004-18 |
| Volume (vol) | vol.104 |
| Number (no) | 261 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |