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Subwavelength-grating metamaterial integrated devices for the near- A nd mid-infrared wavelengths

Subwavelength-grating metamaterial integrated devices for the near- A nd mid-infrared wavelengths
Subwavelength-grating metamaterial integrated devices for the near- A nd mid-infrared wavelengths

The subwavelength patterning of planar structures is now widely used in silicon photonics, enabling the synthesis of metamaterials with engineered optical properties, including refractive index, dispersion, and anisotropy. A wide range of integrated devices based on subwavelength grating (SWG) metamaterials have been demonstrated at telecom wavelengths, some with unprecedented performance. The benefits of SWG metamaterials can be leveraged not only in the typical telecom near-infrared bands, but also at the longer mid-infrared wavelengths. In this invited presentation, we will review our latest developments in SWG-based silicon and germanium photonic devices for the near- A nd the midinfrared.

Integrated optics, Metamaterials, Mid-infrared, Near-infrared, Off-chip couplers, Silicon photonics, Subwavelength gratings, Waveguides
0277-786X
SPIE
Sánchez-Postigo, Alejandro
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Wanguëmert-Pérez, J. Gonzalo
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Ortega-Moñux, Alejandro
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Halir, Robert
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Pereira-Martín, Daniel
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Luque-González, José Manuel
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Schmid, Jens H.
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Wang, Shurui
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Vachon, Martin
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Xu, Dan Xia
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Soler Penadés, Jordi
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Nedeljković, Miloš
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Mashanovich, Goran Z.
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Cheben, Pavel
ab8ffd13-bc5c-44cb-88ed-605e3c347848
Molina-Fernández, Íñigo
e7b4acfd-266a-410b-b4b6-1a9c482c77a0
Garcia-Blanco, Sonia M.
Cheben, Pavel
Sánchez-Postigo, Alejandro
81499766-b4c1-48ce-8143-9bdd49621d81
Wanguëmert-Pérez, J. Gonzalo
2602d0df-18c7-4903-bc6b-205a450b8047
Ortega-Moñux, Alejandro
2187ad4e-6b90-4354-83ce-da964b85e0fe
Halir, Robert
e3f8d90b-0067-4e1a-a6b1-0217c342dd55
Pereira-Martín, Daniel
fae0ad4f-9aad-40eb-8cd6-93a5b4344643
Luque-González, José Manuel
56a7aa44-0690-4e92-b573-df0dbdb1363a
Schmid, Jens H.
de954bee-9975-423f-8e10-0d35a4759f02
Wang, Shurui
492d4dab-1115-41b0-ba8a-5a7ac1c1237c
Vachon, Martin
bad8bf46-3741-41c5-a804-140c55a39cae
Xu, Dan Xia
0db2af39-63b6-443d-97ac-7f8d39d23665
Soler Penadés, Jordi
f18f3619-0d71-4547-95fd-dd38c37b7adb
Nedeljković, Miloš
b64e21c2-1b95-479d-a35c-3456dff8c796
Mashanovich, Goran Z.
c806e262-af80-4836-b96f-319425060051
Cheben, Pavel
ab8ffd13-bc5c-44cb-88ed-605e3c347848
Molina-Fernández, Íñigo
e7b4acfd-266a-410b-b4b6-1a9c482c77a0
Garcia-Blanco, Sonia M.
Cheben, Pavel

Sánchez-Postigo, Alejandro, Wanguëmert-Pérez, J. Gonzalo, Ortega-Moñux, Alejandro, Halir, Robert, Pereira-Martín, Daniel, Luque-González, José Manuel, Schmid, Jens H., Wang, Shurui, Vachon, Martin, Xu, Dan Xia, Soler Penadés, Jordi, Nedeljković, Miloš, Mashanovich, Goran Z., Cheben, Pavel and Molina-Fernández, Íñigo (2021) Subwavelength-grating metamaterial integrated devices for the near- A nd mid-infrared wavelengths. Garcia-Blanco, Sonia M. and Cheben, Pavel (eds.) In Integrated Optics: Devices, Materials, and Technologies XXV. vol. 11689, SPIE.. (doi:10.1117/12.2577577).

Record type: Conference or Workshop Item (Paper)

Abstract

The subwavelength patterning of planar structures is now widely used in silicon photonics, enabling the synthesis of metamaterials with engineered optical properties, including refractive index, dispersion, and anisotropy. A wide range of integrated devices based on subwavelength grating (SWG) metamaterials have been demonstrated at telecom wavelengths, some with unprecedented performance. The benefits of SWG metamaterials can be leveraged not only in the typical telecom near-infrared bands, but also at the longer mid-infrared wavelengths. In this invited presentation, we will review our latest developments in SWG-based silicon and germanium photonic devices for the near- A nd the midinfrared.

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Published date: 5 March 2021
Additional Information: The authors acknowledge funding from Universidad de Málaga; Ministerio de Ciencia, Innovación y Universidades (MCIU) (PID2019-106747RB-I00); Consejería de Economía, Conocimiento, Empresas y Universidad (CECEU) (UMA18-FEDERJA-219, PY18-1453, PY18-793); and National Research Council of Canada (NRC) Collaborative Science, Technology and Innovation Program (CSTIP) (HTSN 209).
Venue - Dates: Integrated Optics: Devices, Materials, and Technologies XXV 2021, , Virtual, Online, United States, 2021-03-06 - 2021-03-11
Keywords: Integrated optics, Metamaterials, Mid-infrared, Near-infrared, Off-chip couplers, Silicon photonics, Subwavelength gratings, Waveguides

Identifiers

Local EPrints ID: 471349
URI: http://eprints.soton.ac.uk/id/eprint/471349
ISSN: 0277-786X
PURE UUID: 824aaa1e-6693-46c9-b782-400f83b3260b
ORCID for Jordi Soler Penadés: ORCID iD orcid.org/0000-0002-1706-8533
ORCID for Miloš Nedeljković: ORCID iD orcid.org/0000-0002-9170-7911
ORCID for Goran Z. Mashanovich: ORCID iD orcid.org/0000-0003-2954-5138

Catalogue record

Date deposited: 03 Nov 2022 17:58
Last modified: 29 Oct 2024 02:45

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Contributors

Author: Alejandro Sánchez-Postigo
Author: J. Gonzalo Wanguëmert-Pérez
Author: Alejandro Ortega-Moñux
Author: Robert Halir
Author: Daniel Pereira-Martín
Author: José Manuel Luque-González
Author: Jens H. Schmid
Author: Shurui Wang
Author: Martin Vachon
Author: Dan Xia Xu
Author: Jordi Soler Penadés ORCID iD
Author: Miloš Nedeljković ORCID iD
Author: Goran Z. Mashanovich ORCID iD
Author: Pavel Cheben
Author: Íñigo Molina-Fernández
Editor: Sonia M. Garcia-Blanco
Editor: Pavel Cheben

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