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Beam propagation modelling of the digital response in cosine S-bend waveguide branch

Yulianti, I. and Supa’at, A. S. M. and Idrus, S. M. and Mohammad, A. B. and Al-hetar, A. (2008) Beam propagation modelling of the digital response in cosine S-bend waveguide branch. In: ICSE2008, 2008, Persada, Johor.

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Official URL: http://dx.doi.org/10.1109/SMELEC.2008.4770345

Abstract

The crosstalk performance of cosine S-bend branch has been simulated using finite difference beam propagation method (FD-BPM) accomplished by BPMCAD. The simulation was done for TE mode at the operation wavelength of 1.55 mum. The overall crosstalk performance of the cosine S-bend is slightly higher compare to that of linear Y-branch. With the same opening branching angle, the waveguide separation of cosine S-bend branch is smaller than that of linear Y-branch. The waveguides gap can be reduced up to 33.2 %.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:16841
Deposited By: Liza Porijo
Deposited On:31 Oct 2011 04:25
Last Modified:31 Oct 2011 04:26

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