System and method for measuring dispersion
| dc.citation.patentcountry | USA | zh_TW |
| dc.citation.patentnumber | 08102519 | zh_TW |
| dc.contributor.author | Jyu Siao-Shan | en_US |
| dc.contributor.author | Lai Yin-Chieh | en_US |
| dc.contributor.author | Liu Shiou-Fong | en_US |
| dc.contributor.author | Hsiang Wei-Wei | en_US |
| dc.contributor.author | Chang Hon-Chieh | en_US |
| dc.date.accessioned | 2014-12-16T06:14:17Z | |
| dc.date.available | 2014-12-16T06:14:17Z | |
| dc.date.issued | 2012-01-24 | en_US |
| dc.description.abstract | A method for measuring dispersion in an optical fiber is provided and includes the following steps. A periodic wavelength variation pulse light signal is generated by a periodic frequency-swept pulse light source, in which the periodic wavelength variation pulse light signal has periodic wavelength variations. The periodic wavelength variation pulse light signal is transmitted into a test optical fiber. The periodic wavelength variation pulse light signal propagating through the test optical fiber is detected to generate a sensing signal. The sensing signal is transformed into an RF spectrum to obtain a slow periodic pulse timing variation of the periodic wavelength variation pulse light signal in accordance with the RF spectrum. A dispersion value of the test optical fiber is obtained in accordance with the slow periodic pulse timing variation. A system for measuring dispersion in a fiber is also disclosed herein. | zh_TW |
| dc.identifier.govdoc | G01N021/00 | zh_TW |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/104618 | |
| dc.language.iso | zh_TW | en_US |
| dc.title | System and method for measuring dispersion | zh_TW |
| dc.type | Patents | en_US |