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Silicon-based photonic integrated circuits for the mid-infrared

Silicon-based photonic integrated circuits for the mid-infrared
Silicon-based photonic integrated circuits for the mid-infrared
Silicon-based photonic integrated circuits (PICs) operating in the mid-infrared wavelength range are presented. Firstly, it is shown that the operation of the SOI-based waveguide circuits can be pushed beyond the telecom window till a wavelength of 4μm. Ge-on-Si based PICs are demonstrated for operation beyond 4μm wavelength. Low-loss waveguides and integrated spectrometers are reported for both the waveguide platforms. We also present our results on efficient thermo-optic phase shifters for germanium waveguide circuits.
Photonic Integrated Circuits, Dielectric Waveguides, Arrayed Waveguide Gratings, Planar Concave Gratings, Thermo-Optic phase shifters
1877-7058
144-151
Malik, Aditya
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Muneeb, Muhammad
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Radosavljevic, Sanja
2cd645c6-2907-479d-931d-effb96a35981
Nedeljković, Milos
b64e21c2-1b95-479d-a35c-3456dff8c796
Soler Penadés, Jordi
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Mashanovich, Goran
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Shimura, Yosuke
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Lepage, Guy
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Verheyen, Peter
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Vanherle, Wendy
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Opstal, Tinneke Van
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Loo, Roger
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Campenhout, Joris Van
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Roelkens, Gunther
c7465cda-f30e-4ad7-8dd1-8456b7c46b90
Malik, Aditya
55edbc01-1928-4046-a631-6a811fd77fdf
Muneeb, Muhammad
1ff27a0d-cf2b-40fe-b6c8-c3279304ebb9
Radosavljevic, Sanja
2cd645c6-2907-479d-931d-effb96a35981
Nedeljković, Milos
b64e21c2-1b95-479d-a35c-3456dff8c796
Soler Penadés, Jordi
f18f3619-0d71-4547-95fd-dd38c37b7adb
Mashanovich, Goran
c806e262-af80-4836-b96f-319425060051
Shimura, Yosuke
7f2a6c97-9c9e-400e-b5db-978a22132639
Lepage, Guy
889f693b-c1f7-4a50-ab8a-b9f352b56398
Verheyen, Peter
053f44b4-e2aa-4858-8323-9402141d7715
Vanherle, Wendy
276fd716-3296-49b9-bf20-5bfc206b86c4
Opstal, Tinneke Van
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Loo, Roger
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Campenhout, Joris Van
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Roelkens, Gunther
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Malik, Aditya, Muneeb, Muhammad, Radosavljevic, Sanja, Nedeljković, Milos, Soler Penadés, Jordi, Mashanovich, Goran, Shimura, Yosuke, Lepage, Guy, Verheyen, Peter, Vanherle, Wendy, Opstal, Tinneke Van, Loo, Roger, Campenhout, Joris Van and Roelkens, Gunther (2016) Silicon-based photonic integrated circuits for the mid-infrared. Procedia Engineering, 140, 144-151. (doi:10.1016/j.proeng.2015.10.154).

Record type: Article

Abstract

Silicon-based photonic integrated circuits (PICs) operating in the mid-infrared wavelength range are presented. Firstly, it is shown that the operation of the SOI-based waveguide circuits can be pushed beyond the telecom window till a wavelength of 4μm. Ge-on-Si based PICs are demonstrated for operation beyond 4μm wavelength. Low-loss waveguides and integrated spectrometers are reported for both the waveguide platforms. We also present our results on efficient thermo-optic phase shifters for germanium waveguide circuits.

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More information

Accepted/In Press date: 28 October 2015
e-pub ahead of print date: 8 March 2016
Published date: 2016
Additional Information: International Conference on Materials for Advanced Technologies (ICMAT2015) – 4th Photonics Global Conference 2015
Keywords: Photonic Integrated Circuits, Dielectric Waveguides, Arrayed Waveguide Gratings, Planar Concave Gratings, Thermo-Optic phase shifters

Identifiers

Local EPrints ID: 416128
URI: https://eprints.soton.ac.uk/id/eprint/416128
ISSN: 1877-7058
PURE UUID: 99eb95b0-72d2-4096-bec7-2748b53f8215
ORCID for Milos Nedeljković: ORCID iD orcid.org/0000-0002-9170-7911
ORCID for Jordi Soler Penadés: ORCID iD orcid.org/0000-0002-1706-8533

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Date deposited: 05 Dec 2017 17:30
Last modified: 03 Dec 2019 01:35

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Contributors

Author: Aditya Malik
Author: Muhammad Muneeb
Author: Sanja Radosavljevic
Author: Milos Nedeljković ORCID iD
Author: Yosuke Shimura
Author: Guy Lepage
Author: Peter Verheyen
Author: Wendy Vanherle
Author: Tinneke Van Opstal
Author: Roger Loo
Author: Joris Van Campenhout
Author: Gunther Roelkens

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