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Group IV photonics for the mid-infrared

Group IV photonics for the mid-infrared
Group IV photonics for the mid-infrared
In this paper we present SOI, suspended Si, and Ge-on-Si photonic platforms and mid-IR passive and active devices based on these platforms. We demonstrate low loss waveguides, splitters, filters, interferometers and spectrometers in different material platforms. Mid-infrared detection using defect engineered silicon waveguides is reported at the wavelength of 2-2.5 µm. All optical modulation in Ge is also analyzed. Finally, theoretical investigation of electroabsorption and electrorefraction in Ge is reported.
Optical Society of America
Mashanovich, G.Z.
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Nedeljković, M.
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Soler Penadés, J.
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Mitchell, C.J.
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Khokhar, A.Z.
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Littlejohns, C.J.
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Stanković, S.
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Troia, B.
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Passaro, V.M.N.
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Shen, L.
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Healy, N.
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Peacock, A.C.
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Wangüemert-Pérez, G.
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Benediković, D.
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Murugan, G.S.
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Wilkinson, J.S.
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Cheben, P.
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Villafranca, A.
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Ackert, J.J.
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Knights, A.P.
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Thomson, D.J.
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Gardes, F.Y.
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Mashanovich, G.Z.
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Troia, B.
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Passaro, V.M.N.
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Shen, L.
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Healy, N.
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Peacock, A.C.
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Ortega-Moñux, A.
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Wangüemert-Pérez, G.
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Halir, R.
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Benediković, D.
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Murugan, G.S.
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Wilkinson, J.S.
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Cheben, P.
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Villafranca, A.
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Knights, A.P.
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Thomson, D.J.
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Gardes, F.Y.
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Reed, G.T.
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Mashanovich, G.Z., Nedeljković, M., Soler Penadés, J., Mitchell, C.J., Khokhar, A.Z., Littlejohns, C.J., Stanković, S., Troia, B., Passaro, V.M.N., Shen, L., Healy, N., Peacock, A.C., Ortega-Moñux, A., Wangüemert-Pérez, G., Halir, R., Molina-Fernández, I., Benediković, D., Murugan, G.S., Wilkinson, J.S., Cheben, P., Villafranca, A., Ackert, J.J., Knights, A.P., Thomson, D.J., Gardes, F.Y. and Reed, G.T. (2015) Group IV photonics for the mid-infrared. In Integrated Photonics Research, Silicon and Nanophotonics 2015. Optical Society of America.. (doi:10.1364/IPRSN.2015.IT3A.2).

Record type: Conference or Workshop Item (Paper)

Abstract

In this paper we present SOI, suspended Si, and Ge-on-Si photonic platforms and mid-IR passive and active devices based on these platforms. We demonstrate low loss waveguides, splitters, filters, interferometers and spectrometers in different material platforms. Mid-infrared detection using defect engineered silicon waveguides is reported at the wavelength of 2-2.5 µm. All optical modulation in Ge is also analyzed. Finally, theoretical investigation of electroabsorption and electrorefraction in Ge is reported.

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Published date: June 2015
Venue - Dates: Integrated Photonics Research, Silicon and Nanophotonics: IPRSN 2015, United States, 2015-06-27 - 2015-07-01

Identifiers

Local EPrints ID: 442669
URI: http://eprints.soton.ac.uk/id/eprint/442669
PURE UUID: a803aaa7-c437-446f-a51e-219319a040cd
ORCID for M. Nedeljković: ORCID iD orcid.org/0000-0002-9170-7911
ORCID for J. Soler Penadés: ORCID iD orcid.org/0000-0002-1706-8533
ORCID for C.J. Mitchell: ORCID iD orcid.org/0000-0001-9773-8842
ORCID for S. Stanković: ORCID iD orcid.org/0000-0001-6154-3138
ORCID for A.C. Peacock: ORCID iD orcid.org/0000-0002-1940-7172
ORCID for G.S. Murugan: ORCID iD orcid.org/0000-0002-2733-3273
ORCID for J.S. Wilkinson: ORCID iD orcid.org/0000-0003-4712-1697

Catalogue record

Date deposited: 23 Jul 2020 16:30
Last modified: 18 Feb 2021 17:23

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Contributors

Author: M. Nedeljković ORCID iD
Author: J. Soler Penadés ORCID iD
Author: C.J. Mitchell ORCID iD
Author: A.Z. Khokhar
Author: S. Stanković ORCID iD
Author: B. Troia
Author: V.M.N. Passaro
Author: L. Shen
Author: N. Healy
Author: A.C. Peacock ORCID iD
Author: A. Ortega-Moñux
Author: G. Wangüemert-Pérez
Author: R. Halir
Author: I. Molina-Fernández
Author: D. Benediković
Author: G.S. Murugan ORCID iD
Author: J.S. Wilkinson ORCID iD
Author: P. Cheben
Author: A. Villafranca
Author: J.J. Ackert
Author: A.P. Knights
Author: D.J. Thomson
Author: F.Y. Gardes
Author: G.T. Reed

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