The Effect of Spatial Mode Distribution on Coupling Efficiency of Single-Mode Fiber: Theoretical Analysis and Experimental Verification

The Effect of Spatial Mode Distribution on Coupling Efficiency of Single-Mode Fiber: Theoretical Analysis and Experimental Verification

In this study, Zernike polynomials and optical fiber field theory are applied to build a mathematical model of coupling efficiency (CE) and spatial mode of aberrations. The theory built in this paper can be used to quickly calculate the CE affected by a single aberration as well as the aberrations c...

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Bibliographic Details
Main Authors: Yongkai Liu, Jianli Wang, Lie Ma, Shijie Gao, Chenzi Guo, Kainan Yao, Lei Sheng
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Applied Sciences
Subjects:
free space optical communication
laser communication
lidar
gas sensing
single-mode fiber
coupling efficiency
Zernike polynomials
spatial frequency
adaptive optics
atmospheric turbulence
Online Access:https://www.mdpi.com/2076-3417/9/16/3296

Internet

https://www.mdpi.com/2076-3417/9/16/3296

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