Method for measuring distribution of zero dispersion wavelengths in an optical fiber and apparatus therefor
文献类型：专利
| 作者 | NISHI, SHIGENDO; IWATSUKI, KATSUMI; SUZUKI, KEN-ICHI; SARUWATARI, MASATOSHI |
| 发表日期 | 1998-03-03 |
| 专利号 | US5724126 |
| 著作权人 | NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Method for measuring distribution of zero dispersion wavelengths in an optical fiber and apparatus therefor |
| 英文摘要 | In the method of measuring a distribution of zero dispersion wavelengths in an optical fiber in a longitudinal direction, an optical pulse and a pump light are launched into the optical fiber. A gain generation portion of the optical fiber which indicates that the optical pulse power is amplified based on modulation instability induced by the pump light is detected from a back-scattered light waveform of the optical pulse indicative of an optical pulse power distribution in the longitudinal direction of the optical fiber. A zero dispersion wavelength of the gain generation portion of the optical fiber is determined from the pump light wavelength. |
| 公开日期 | 1998-03-03 |
| 申请日期 | 1995-05-05 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/34443]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
| 推荐引用方式 GB/T 7714 | NISHI, SHIGENDO,IWATSUKI, KATSUMI,SUZUKI, KEN-ICHI,et al. Method for measuring distribution of zero dispersion wavelengths in an optical fiber and apparatus therefor. US5724126. 1998-03-03. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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