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Proceedings Paper

Design issues for directional coupler- and MMI-based optical microring resonator filters on InP
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Paper Abstract

The characterization and optimization of optical microring resonator-based optical filters on deeply etched GaInAsP-Inp waveguides, using the finite element-based beam propagation approach is presented here. Design issues for directional coupler- and multimode interference coupler-based devices, such as field evolution, optical power, phase, fabrication tolerance and wavelength dependence have been investigated.

Paper Details

Date Published: 18 August 2004
PDF: 8 pages
Proc. SPIE 5451, Integrated Optics and Photonic Integrated Circuits, (18 August 2004); doi: 10.1117/12.545760
Show Author Affiliations
Christos Themistos, City Univ. London (United Kingdom)
Kyriacos Kalli, Higher Technical Institute (Cyprus)
Michalis Komodromos, Frederick Research Ctr. (Cyprus)
Muttukrishnan Rajarajan, City Univ. London (United Kingdom)
B. M. Azizur Rahman, City Univ. London (United Kingdom)
Kenneth T. V. Grattan, City Univ. London (United Kingdom)

Published in SPIE Proceedings Vol. 5451:
Integrated Optics and Photonic Integrated Circuits
Giancarlo C. Righini; Seppo Honkanen, Editor(s)

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