Numerical design for efficiently coupling conventional and photonic-crystal waveguides
Numerical design for efficiently coupling conventional and photonic-crystal waveguides
Different tapered-waveguide junctions are investigated for coupling light between traditional dielectric and photonic-crystal waveguides characterized by a triangular lattice of air holes. Efficient approaches for the taper design, which allow flat-transmission efficiency higher than 85% in the whole spectrum of the third telecommunication window, are proposed.
photonic crystals, photonic-crystal waveguides, tapered waveguides, finite-element time-domain
196-199
Chietera, G.
995e1d10-a936-4e14-8e4e-c59659d55d4e
Bouk, A.H.
b55959e3-6d1e-43b5-ae2e-7a8b8477d535
Poletti, F.
9adcef99-5558-4644-96d7-ce24b5897491
Poli, F.
71cf8023-23ba-4aa3-97a1-9f324894e924
Selleri, S.
3998cb78-dbc0-451a-895e-6640548f6737
Cucinotta, A.
008fb863-716a-4845-addf-db54a8396dc4
5 August 2004
Chietera, G.
995e1d10-a936-4e14-8e4e-c59659d55d4e
Bouk, A.H.
b55959e3-6d1e-43b5-ae2e-7a8b8477d535
Poletti, F.
9adcef99-5558-4644-96d7-ce24b5897491
Poli, F.
71cf8023-23ba-4aa3-97a1-9f324894e924
Selleri, S.
3998cb78-dbc0-451a-895e-6640548f6737
Cucinotta, A.
008fb863-716a-4845-addf-db54a8396dc4
Chietera, G., Bouk, A.H., Poletti, F., Poli, F., Selleri, S. and Cucinotta, A.
(2004)
Numerical design for efficiently coupling conventional and photonic-crystal waveguides.
Microwave and Optical Technology Letters, 42 (3), .
(doi:10.1002/mop.20250).
Abstract
Different tapered-waveguide junctions are investigated for coupling light between traditional dielectric and photonic-crystal waveguides characterized by a triangular lattice of air holes. Efficient approaches for the taper design, which allow flat-transmission efficiency higher than 85% in the whole spectrum of the third telecommunication window, are proposed.
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e-pub ahead of print date: 1 June 2004
Published date: 5 August 2004
Keywords:
photonic crystals, photonic-crystal waveguides, tapered waveguides, finite-element time-domain
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 386971
URI: http://eprints.soton.ac.uk/id/eprint/386971
ISSN: 0895-2477
PURE UUID: 700b7910-a407-40d6-ab7f-9ed934c057e5
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Date deposited: 05 Feb 2016 15:28
Last modified: 15 Mar 2024 03:28
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Contributors
Author:
G. Chietera
Author:
A.H. Bouk
Author:
F. Poli
Author:
S. Selleri
Author:
A. Cucinotta
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