| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7932336 | Optics Communications | 2013 | 4 Pages |
Abstract
In this work, improved self-imaging for optical fiber is proposed. For the first time, a precise formula of reimaging distance involving normalized frequency and cladding refractive index is given. By using our proposal, we can estimate the reimaging distance and evaluate the impact of cladding refractive index precisely and effectively. This method can be used to analyze multi-mode fiber interferences, especially no-core fiber interference.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Jingjing Zheng, Jing Li, Tigang Ning, Li Pei, Shuisheng Jian, Yinghong Wen,