Real-time holographic backlighting positioning sensor for enhanced power coupling efficiency into selective launches in multimode fiber
This paper presents a qualitative, real-time backlighting positioning sensor for the alignment of an optical beam to a minutely deviated diffraction order axis to increase the power coupling efficiency into a multimode fiber in selective launches. Results show that the technique facilitates the alig...
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Main Authors: | , , , |
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Format: | Article |
Published: |
Taylor & Francis Group
2012
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Subjects: | |
Online Access: | http://repo.uum.edu.my/15140/ http://doi.org/10.1080/09500340.2012.739713 |
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Institution: | Universiti Utara Malaysia |