Dual grating-assisted directional coupling between fibers and thin semiconductor waveguides
Dual grating-assisted directional coupling between fibers and thin semiconductor waveguides
A novel dual grating-assisted directional coupler (DGADC) for coupling an optical fiber with a thin semiconductor waveguide is proposed. As an example, a DGADC in silicon-on-insulator is discussed. Maximum coupling efficiency in excess of 90% can be obtained using this coupler, while the highest coupling efficiency previously reported was only 40%.
1395-1397
Mashanovich, G.Z.
c806e262-af80-4836-b96f-319425060051
Passaro, V.M.N.
828f0106-cfbc-47ea-b672-7185387214e5
Reed, G.T.
ca08dd60-c072-4d7d-b254-75714d570139
2003
Mashanovich, G.Z.
c806e262-af80-4836-b96f-319425060051
Passaro, V.M.N.
828f0106-cfbc-47ea-b672-7185387214e5
Reed, G.T.
ca08dd60-c072-4d7d-b254-75714d570139
Mashanovich, G.Z., Passaro, V.M.N. and Reed, G.T.
(2003)
Dual grating-assisted directional coupling between fibers and thin semiconductor waveguides.
IEEE Photonics Technology Letters, 15 (10), .
(doi:10.1109/LPT.2003.818216).
Abstract
A novel dual grating-assisted directional coupler (DGADC) for coupling an optical fiber with a thin semiconductor waveguide is proposed. As an example, a DGADC in silicon-on-insulator is discussed. Maximum coupling efficiency in excess of 90% can be obtained using this coupler, while the highest coupling efficiency previously reported was only 40%.
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Published date: 2003
Organisations:
Optoelectronics Research Centre, NANO
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Local EPrints ID: 356518
URI: http://eprints.soton.ac.uk/id/eprint/356518
ISSN: 1041-1135
PURE UUID: 94da54a7-a01f-4e9a-a404-7b7010769dd5
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Date deposited: 18 Nov 2013 14:35
Last modified: 29 Oct 2024 02:45
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Author:
G.Z. Mashanovich
Author:
V.M.N. Passaro
Author:
G.T. Reed
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