| 二维光纤干涉理论 |
| |
| 引用本文： | 苑立波.二维光纤干涉理论[J].光子学报,1998,27(2):141-146. |
| |
| 作者姓名： | 苑立波 |
| |
| 作者单位： | 哈尔滨工程大学物理部 |
| |
| 摘 要： | 分析了由三根单模保偏光纤纤端出射光场的干涉特性,建立了二维光纤干涉的理论模型.在一级近似下,推导了二维光纤干涉光场场强分布的理论表达式.讨论了实现二维光纤干涉的相关条件,并用二维傅里叶变换方法,分析了干涉图的空间频谱特性.给出了相关实验结果.
|
| 关 键 词： | 光纤 干涉 傅里叶变换 |
| 收稿时间： | 1997-06-28 |
TWO DIMENSIONAL FIBER OPTIC INTERFERENCE THEORY |
| |
| Yuan Libo.TWO DIMENSIONAL FIBER OPTIC INTERFERENCE THEORY[J].Acta Photonica Sinica,1998,27(2):141-146. |
| |
| Authors: | Yuan Libo |
| |
| Institution: | Yuan Libo Department of Physics,Harbin Engineering University,Harbin 150001 Received date:1997-06-28 |
| |
| Abstract: | The output optical field interference characteristics formed by the ends of three HiBi single mode fiber is analyzed in this paper.We have established a simple theory model of two dimensional fiber optic interference.Under the condition of first order approximation,the intensity distribution formula of the two dimensional fiber optic interference field is deduced.The spatial frequency properties of the interference optical pattern are analyzed by two dimensional Fourier transformation method.Finally,related experiment results are given. |
| |
| Keywords: | Fiber optic Interference Fourier transformation |
| 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》下载免费的PDF全文 |
|
