| Presentation | 2001/3/9 Measurements of Zero-Dispersion Wavelength λ_0 and Nonlinear Refractive Index n_2 in Dispersion Shifted Fiber by Four-Wave Mixing (FWM) Method Keisuke KAWABATA, Yoji ISHIZAWA, Masaaki IMAI, Yoshinori NAMIHIRA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The four-wave mixing(FWM) degrades the transmission characteristics of wavelength-division-multiplexing(WDM) systems using a dispersion-shifted fiber(DSF). This phenomenon causes system degradation in multi-channel transmission even though it can be used for generation of new wavelength light that is different from incident wavelength lights. However, FWM can be applied as a measurement tool for fiber parameters including nonlinear refractive index. In this report, we discuss simultaneous measurement technique for parameters of zero-dispersion wavelength λ_0 and nonlinear refractive index n_2 in DSF based on FWM. It was found that λ_0 =1553.0 [nm] and n_2 =2.69×10^<-20> [m^2/W] are obtained by using the linear polarization states of wavelength tunable CW DFB-LD source and 20km length of DSF sample. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Four-Wave Mixing / Zero-Dispersion Wavelength / Nonlinear Refractive Index / Dispersion-Shifted Fiber |
| Paper # | OFT2000-87 |
| Date of Issue |
| Conference Information | |
| Committee | OFT |
|---|---|
| Conference Date | 2001/3/9(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) | Measurements of Zero-Dispersion Wavelength λ_0 and Nonlinear Refractive Index n_2 in Dispersion Shifted Fiber by Four-Wave Mixing (FWM) Method |
| Sub Title (in English) | |
| Keyword(1) | Four-Wave Mixing |
| Keyword(2) | Zero-Dispersion Wavelength |
| Keyword(3) | Nonlinear Refractive Index |
| Keyword(4) | Dispersion-Shifted Fiber |
| 1st Author's Name | Keisuke KAWABATA |
| 1st Author's Affiliation | Muroran Institute of Technology() |
| 2nd Author's Name | Yoji ISHIZAWA |
| 2nd Author's Affiliation | Muroran Institute of Technology |
| 3rd Author's Name | Masaaki IMAI |
| 3rd Author's Affiliation | Muroran Institute of Technology |
| 4th Author's Name | Yoshinori NAMIHIRA |
| 4th Author's Affiliation | KDDI R&D Division |
| Date | 2001/3/9 |
| Paper # | OFT2000-87 |
| Volume (vol) | vol.100 |
| Number (no) | 703 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |