Analysis influence of fiber alignment error on laser–diode fiber coupling efficiency

The fiber alignment error has restricted the stability and efficiency of laser–diode fiber-coupled module. The theoretical calculation model is established by optical ray tracing based on software ZEMAX, and the fiber coupling efficiency has been calculated by software MATLAB. The calculated efficie...

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Bibliographic Details
Published inOptik (Stuttgart) Vol. 127; no. 6; pp. 3276 - 3280
Main Authors Junhong, Yu, Linhui, Guo, Hualing, Wu, Huicheng, Meng, Hao, Tan, Songxin, Gao, Deyong, Wu
Format Journal Article
LanguageEnglish
Published Elsevier GmbH 01.03.2016
Subjects
Computational efficiency
Computer programs
Computing time
Diode laser
Efficiency calculation
Fiber coupling
Fibers
Joining
Mathematical models
Matlab
Software
Efficiency calculation
Fiber coupling
Diode laser
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Summary:The fiber alignment error has restricted the stability and efficiency of laser–diode fiber-coupled module. The theoretical calculation model is established by optical ray tracing based on software ZEMAX, and the fiber coupling efficiency has been calculated by software MATLAB. The calculated efficiency has been compared with experimental results, and the comparative results show that the calculated efficiency is entirely valid.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0030-4026
1618-1336
DOI:10.1016/j.ijleo.2015.11.219