| Presentation | 2003/8/15 Time-domain analysis of fiber-optic soliton propagation by inverse Laplace transform Toshikazu Takagi, Hiroaki Numajiri, Yoichi Fujii, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, Raman response function of the nonlinear optical fiber is analyzed only in time domain using a band-pass filter model. The analysis of a soliton pulse propagation in optical fiber considering higher-order effects of Raman scattering, higher-order dispersion and self steepening effects had been reported and a digital soliton had been also proposed. Basically, an optical fiber behaves as a band-pass filter. The conventional analysis of an optical pulse propagation to solve the nonlinear Schroedinger equation by using Fourier and inverse Fourier transforms repetitively for the time and the frequency domains. In this proposal, however, the frequency domain is expressed and analyzed only in time domain. In this paper, a simple approach is realized to obtain Raman response function by the fiber-optic time domain analysis utilizing inverse Laplace transform of a band-pass filter model. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical fiber / Raman scattering / band-pass filter / inverse Laplace transform / soliton / time domain |
| Paper # | OFT2003-44 |
| Date of Issue |
| Conference Information | |
| Committee | OFT |
|---|---|
| Conference Date | 2003/8/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Time-domain analysis of fiber-optic soliton propagation by inverse Laplace transform |
| Sub Title (in English) | |
| Keyword(1) | optical fiber |
| Keyword(2) | Raman scattering |
| Keyword(3) | band-pass filter |
| Keyword(4) | inverse Laplace transform |
| Keyword(5) | soliton |
| Keyword(6) | time domain |
| 1st Author's Name | Toshikazu Takagi |
| 1st Author's Affiliation | Department of Electoronics and Information, Coll. Sci. Tech., Nihon University() |
| 2nd Author's Name | Hiroaki Numajiri |
| 2nd Author's Affiliation | Department of Electoronics and Information, Coll. Sci. Tech., Nihon University |
| 3rd Author's Name | Yoichi Fujii |
| 3rd Author's Affiliation | Department of Electoronics and Information, Coll. Sci. Tech., Nihon University |
| Date | 2003/8/15 |
| Paper # | OFT2003-44 |
| Volume (vol) | vol.103 |
| Number (no) | 258 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |