Haxha, Shyqyri and Belhadj, Walid and AbdelMalek, Fathi and Bouchriha, Habib (2006) Novel Design of Wavelength Demultiplexer based on Photonic Crystal Platform. In: Photonic Crystal Materials and Devices III (i.e. V). Proceedings of SPIE . SPIE. ISBN 0-8194-6238-1. (doi:10.1117/12.661117) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:9801)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1117/12.661117 |
Abstract
A numerical approach based on the two-dimensional (2D) Finite Difference Time Domain (FDTD) is employed to design, analyse and optimise the wavelength demultiplexer (WDM) based on photonic crystal waveguide couplers. The performance of the WDM is investigated in terms of device length, optical efficiency and losses. Significant improvement on the power efficiency and the wavelength directionality has been achieved by introducing a single defect on the crossing point between two photonic crystal waveguides
| Item Type: | Book section |
|---|---|
| DOI/Identification number: | 10.1117/12.661117 |
| Uncontrolled keywords: | photonic crystals; waveguides; finite-difference time-domain method; demultiplexers; wavelength division multiplexing; dieletctrics; beam propagation method |
| Subjects: | T Technology > TK Electrical engineering. Electronics. Nuclear engineering > TK5101 Telecommunications |
| Divisions: | Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts |
| Depositing User: | Yiqing Liang |
| Date Deposited: | 12 Aug 2009 11:59 UTC |
| Last Modified: | 05 Nov 2024 09:42 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/9801 (The current URI for this page, for reference purposes) |
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