Amphawan, Angela and Mishra, Vivekanand and Nisar, Kashif and Nedniyom, Benjaporn (2012) Real-time holographic backlighting positioning sensor for enhanced power coupling efficiency into selective launches in multimode fiber. Journal of Modern Optics, 59 (20). pp. 1745-1752. ISSN 0950-0340

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Abstract

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 alignment of the lenses to the first diffraction order axis and improves the power coupling efficiency into a multimode fiber.

Item Type:	Article
Uncontrolled Keywords:	selective launches, multimode fiber, power coupling, optical fiber sensor, measurement, feedback, spatial light modulator
Subjects:	Q Science > QA Mathematics > QA76 Computer software
Divisions:	College of Arts and Sciences
Depositing User:	Dr. Angela Amphawan
Date Deposited:	12 Aug 2015 00:29
Last Modified:	12 Aug 2015 00:29
URI:	https://repo.uum.edu.my/id/eprint/15140

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