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An introductory study on waveguide based variable optical attenuator using multimode interference

Ibrahim, Mohd. Haniff and Mohammad, Abu Bakar and Samdin, Norfazilah (2008) An introductory study on waveguide based variable optical attenuator using multimode interference. In: Recent Developments in polymer waveguides and devices. Penerbit UTM , Johor, p. 133. ISBN 978-983-52-0669-6

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Abstract

This chapter presenting a introductory study on planar lightwave (PLC-type) circuit of variable optical attenuator (VOA). Several related works have been reviewed and it is much useful as the first stage to develop the VOA. The VOA has been reviewed based on its basic structure, material used, attenuation range, and power consumption and insertion loss. Based on the this review work, we proposed our future work which is to be based on hybrid BCB 4024 polymer-silica based on pertinent advantages offered by this material system.

Item Type:Book Section
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:16786
Deposited By: Liza Porijo
Deposited On:28 Oct 2011 04:59
Last Modified:28 Oct 2011 04:59

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