Novel Si photonic waveguides and applications to optical modulators
Novel Si photonic waveguides and applications to optical modulators
We employed anisotropic wet-etching to define Si wire, slot, and fin waveguides with low propagation loss for optical modulator applications. In a photonic crystal with broken mirror symmetry, we found an opening of a band gap with the mode profile similar to graphene and poly-acetylene made of vortices of topological charge.
Saito, Shinichi
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Byers, James
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Sotto, Moise, Sala Henri
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Debnath, Kapil
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Byers, James
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Al-Attili, Abdelrahman
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Tomita, Isao
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Burt, Daniel
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Husain, Muhammad K
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Ibukuro, Kouta
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Thomson, David
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Zhang, Weiwei
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Chen, Bigeng
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Gardes, Frederic
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Reed, Graham
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Rutt, Harvey
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17 November 2019
Saito, Shinichi
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Byers, James
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Sotto, Moise, Sala Henri
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Debnath, Kapil
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Byers, James
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Al-Attili, Abdelrahman
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Tomita, Isao
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Burt, Daniel
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Husain, Muhammad K
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Ibukuro, Kouta
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Thomson, David
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Zhang, Weiwei
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Chen, Bigeng
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Gardes, Frederic
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Reed, Graham
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Rutt, Harvey
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Saito, Shinichi, Byers, James, Sotto, Moise, Sala Henri, Debnath, Kapil, Byers, James, Al-Attili, Abdelrahman, Tomita, Isao, Burt, Daniel, Husain, Muhammad K, Ibukuro, Kouta, Thomson, David, Zhang, Weiwei, Chen, Bigeng, Gardes, Frederic, Reed, Graham and Rutt, Harvey
(2019)
Novel Si photonic waveguides and applications to optical modulators.
In Proceedings of the 24th Microoptics Conference (MOC).
IEEE.
3 pp
.
(doi:10.23919/moc46630.2019.8982871).
Record type:
Conference or Workshop Item
(Paper)
Abstract
We employed anisotropic wet-etching to define Si wire, slot, and fin waveguides with low propagation loss for optical modulator applications. In a photonic crystal with broken mirror symmetry, we found an opening of a band gap with the mode profile similar to graphene and poly-acetylene made of vortices of topological charge.
Text
MOC2019_Saito
- Accepted Manuscript
More information
Published date: 17 November 2019
Venue - Dates:
24th Microoptics Conference (MOC 2019), , Toyama, Japan, 2019-11-17 - 2019-11-20
Identifiers
Local EPrints ID: 434448
URI: http://eprints.soton.ac.uk/id/eprint/434448
PURE UUID: 30ede78d-ff4e-42a9-88b6-5cbcaf01f35a
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Date deposited: 24 Sep 2019 16:30
Last modified: 17 Mar 2024 03:29
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Contributors
Author:
Shinichi Saito
Author:
James Byers
Author:
Moise, Sala Henri Sotto
Author:
Kapil Debnath
Author:
James Byers
Author:
Abdelrahman Al-Attili
Author:
Isao Tomita
Author:
Daniel Burt
Author:
Muhammad K Husain
Author:
Kouta Ibukuro
Author:
David Thomson
Author:
Weiwei Zhang
Author:
Bigeng Chen
Author:
Frederic Gardes
Author:
Graham Reed
Author:
Harvey Rutt
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