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Dual-level silicon grating coupler with a record -0.8 dB coupling efficiency

Dual-level silicon grating coupler with a record -0.8 dB coupling efficiency
Dual-level silicon grating coupler with a record -0.8 dB coupling efficiency
We report the design, fabrication and experimental characterization of a dual-level grating coupler for a 220 nm thick silicon photonics platform with a record coupling efficiency of -0.8 dB without the use of any back-reflector.
Optica Publishing Group
Vitali, Valerio
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Domínguez Bucio, Thalía
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Lacava, Cosimo
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Marchetti, Ricardo
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Mastronardi, Lorenzo
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Rutirawut, Teerapat
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Churchill, Glenn
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Faneca, Joaquin
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Gates, James C.
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Gardes, Frederic
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Petropoulos, Periklis
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Vitali, Valerio
9d6bfb8c-2e4a-462a-a4d5-03a92f72bb2b
Domínguez Bucio, Thalía
83b57799-c566-473c-9b53-92e9c50b4287
Lacava, Cosimo
f766dc0a-5a67-4656-87aa-f7f35c4a9ab6
Marchetti, Ricardo
6b302066-6f30-4560-8e5b-37ee1beeb179
Mastronardi, Lorenzo
ea0aef76-de7e-4bdc-85be-1dc62dbf7802
Rutirawut, Teerapat
590101f7-65c8-4da3-9a5d-e3d2efd74349
Churchill, Glenn
5933a331-fba3-444b-8352-273112c3d6a6
Faneca, Joaquin
03751f71-8e60-4d95-849b-a6f03b2e4051
Gates, James C.
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Gardes, Frederic
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Petropoulos, Periklis
522b02cc-9f3f-468e-bca5-e9f58cc9cad7

Vitali, Valerio, Domínguez Bucio, Thalía, Lacava, Cosimo, Marchetti, Ricardo, Mastronardi, Lorenzo, Rutirawut, Teerapat, Churchill, Glenn, Faneca, Joaquin, Gates, James C., Gardes, Frederic and Petropoulos, Periklis (2023) Dual-level silicon grating coupler with a record -0.8 dB coupling efficiency. In Proceedings of CLEO 2023. Optica Publishing Group.. (doi:10.1364/CLEO_SI.2023.SM2G.8).

Record type: Conference or Workshop Item (Paper)

Abstract

We report the design, fabrication and experimental characterization of a dual-level grating coupler for a 220 nm thick silicon photonics platform with a record coupling efficiency of -0.8 dB without the use of any back-reflector.

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More information

Published date: May 2023
Venue - Dates: CLEO: Science and Innovations 2023<br/>, , San Jose, United States, 2023-05-07 - 2023-05-12
Learn more about Zepler Institute for Photonics and Nanoelectronics research Learn more about Zepler Institute for Photonics and Nanoelectronics research

Identifiers

Local EPrints ID: 482242
URI: http://eprints.soton.ac.uk/id/eprint/482242
DOI: doi:10.1364/CLEO_SI.2023.SM2G.8
PURE UUID: fc2fe18f-8d63-4620-a02a-cb5c8026e927
ORCID for Thalía Domínguez Bucio: ORCID iD orcid.org/0000-0002-3664-1403
ORCID for Lorenzo Mastronardi: ORCID iD orcid.org/0000-0003-1489-2778
ORCID for Glenn Churchill: ORCID iD orcid.org/0000-0001-7621-7618
ORCID for James C. Gates: ORCID iD orcid.org/0000-0001-8671-5987
ORCID for Frederic Gardes: ORCID iD orcid.org/0000-0003-1400-3272
ORCID for Periklis Petropoulos: ORCID iD orcid.org/0000-0002-1576-8034

Catalogue record

Date deposited: 22 Sep 2023 16:31
Last modified: 18 Mar 2024 03:47

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Contributors

Author: Valerio Vitali
Author: Thalía Domínguez Bucio ORCID iD
Author: Cosimo Lacava
Author: Ricardo Marchetti
Author: Lorenzo Mastronardi ORCID iD
Author: Teerapat Rutirawut
Author: Glenn Churchill ORCID iD
Author: Joaquin Faneca
Author: James C. Gates ORCID iD
Author: Frederic Gardes ORCID iD
Author: Periklis Petropoulos ORCID iD

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