Method to improve the coupling efficiency of a hemispherically lensed asymmetric tapered-core fiber

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Method to improve the coupling efficiency of a hemispherically lensed asymmetric tapered-core fiber

In this paper, we present a simple method based on chemical etching to improve e the Coupling efficiency between a laser diode and a hemispherically lensed asymmetric tapered-core fiber. An improvement of its high as 36.91% was observed from the method. We also present it theoretical model to determ...

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Bibliographic Details
Main Authors:	SAMBANTHAN, K, RAHMAN, F
Format:	Article
Language:	English
Published:	2005
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://shdl.mmu.edu.my/2179/ http://shdl.mmu.edu.my/2179/1/1499.pdf

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