| 掺铒光纤的非线性折射率测量 |
| |
| 引用本文： | 梁铨廷 Granp.,V. 掺铒光纤的非线性折射率测量[J]. 光子学报, 1995, 24(6): 531-535 |
| |
| 作者姓名： | 梁铨廷 Granp. V |
| |
| 作者单位： | 广州师范学院物理系 |
| |
| 摘 要： | 本文报告一个测量掺铒光纤非线性折射率的新方法,该方法把掺铒光纤制作成一个环形谐振器。由掺铒光纤非线性导致的位相变化将改变环形谐振器的输出强度,通过输出强度的测量可以得出光纤的非线性折射率。实验结果证实了这种方法的可行性。
|
| 关 键 词： | 掺铒光纤 非线性折射率 环形谐振器 |
| 收稿时间： | 1994-07-11 |
MEASUREMENT OF NONLINEAR REFRACTIVE INDEX OF ERBIUMDOPED FIBERS |
| |
| Liang Quanting. MEASUREMENT OF NONLINEAR REFRACTIVE INDEX OF ERBIUMDOPED FIBERS[J]. Acta Photonica Sinica, 1995, 24(6): 531-535 |
| |
| Authors: | Liang Quanting |
| |
| Affiliation: | 1. Dept.of physics, Guangzhou Teacgers’College, Guangzhou 510400;2. School of Electrical Eng, University of NSW, Australia |
| |
| Abstract: | A new method is reported for measuring the nonlinear refractive index of erbium dopedfibers by means of a ring interferometer(resonator).Phase variation caused by the nonlinear refractiveindex of erbium doped fiber near its absorption peak changes the output signal of this loop,Thenonlinear refractive index can be derived from this variation. Experimental results show the feasibilityof this method. |
| |
| Keywords: | Erbium doped fiber Nonlinear refractive index Ring resonator |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《光子学报》浏览原始摘要信息 |
|
点击此处可从《光子学报》下载全文 |
