Broadband spectrum based on mechanically induced cascaded long-period fibre gratings

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Broadband spectrum based on mechanically induced cascaded long-period fibre gratings

A simple and efficient variable optical attenuator (VOA) is achieved by using microbend gratings on single-mode fiber (SMF). The flatness of the attenuator is maintained for 100 nm along the C+L band spectrum. Controlling the pressure will vary the attenuation depth of the device. (C) 2005 Wiley Per...

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Bibliographic Details
Main Authors:	Veeriah, S., Faidz, A. R., Phua, Y. N., Mishra, V.
Format:	Article
Published:	2005
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://shdl.mmu.edu.my/2253/

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