|
|||||
|
|
| Analysis of sampled fiber Bragg gratings polarization-maintaining fiber | |
| 作者单位： | Key Laboratory of Coherent Light Atomic and Molecular Spectroscopy，College of Physics，Jilin University，Changchun 130023，Key Laboratory of Coherent Light，Atomic and Molecular Spectroscopy，College of Physics，Jilin University，Changchun 130023，Key Laboratory of Coherent Light，Atomic and Molecular Spectroscopy，College of Physics，Jilin University，Changchun 130023，Key Laboratory of Coherent Light，Atomic and Molecular Spectroscopy，College of Physics，Jilin University，Changchun 130023 |
| 摘 要： | A novel type of sampled fiber Bragg gratings (FBGs) written in polarization-maintaining fiber (PMF) is proposed.The reflection spectrum,time delay,and group velocity dispersion (GVD) of the gratings are an- alyzed.In addition,the reflection spectrum is optimized by apodization.The scheme of multi-wavelength output based on the gratings is proposed,which could be used as a multi-wavelength polarization filter in the density wavelength division multiplexed (DWDM) system. |
| 本文献已被 CNKI 等数据库收录！ | |