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Fundamental phase-matched second harmonic generation from mid-infrared to near-infrared

Fundamental phase-matched second harmonic generation from mid-infrared to near-infrared
Fundamental phase-matched second harmonic generation from mid-infrared to near-infrared
A polymer plasmonic waveguide for second harmonic generation (SHG) from mid-infrared (MIR) to near-infrared (NIR) is proposed. The required phase matching condition (PMC) is satisfied between the fundamental plasmonic mode at the fundamental frequency (FF) and the photonic mode at the second harmonic frequency (SHF). According to our simulations, the SHG conversion efficiency of 4.173% can be obtained in 92.3 ?m length waveguide with 1 W pump power. Moreover, the conversion can be further enhanced by using a microring resonator (MRR). By optimizing the MRR, the SHG conversion efficiency can be increased to 26.1%. The proposed scheme can be a potential approach for MIR and NIR wavelength conversion and quantum signal processing.
IEEE
Huang, T.
00ec0171-f626-4dfe-819a-918f293ba346
Xu, G.
7c42f7d2-67fb-4c7e-92c9-63281a339c65
Pan, J.
3c923218-3fde-4e4b-8fbc-7447eefe49c5
Cheng, Z.
2b3c9d6e-3999-4f76-867f-165dc091cb0b
Zeng, S.
2810df72-f064-4c46-b6ab-790595ef866a
Ping, P.S.
ca8d6589-7878-4219-b2f7-09866a52e2d6
Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8
Huang, T.
00ec0171-f626-4dfe-819a-918f293ba346
Xu, G.
7c42f7d2-67fb-4c7e-92c9-63281a339c65
Pan, J.
3c923218-3fde-4e4b-8fbc-7447eefe49c5
Cheng, Z.
2b3c9d6e-3999-4f76-867f-165dc091cb0b
Zeng, S.
2810df72-f064-4c46-b6ab-790595ef866a
Ping, P.S.
ca8d6589-7878-4219-b2f7-09866a52e2d6
Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8

Huang, T., Xu, G., Pan, J., Cheng, Z., Zeng, S., Ping, P.S. and Brambilla, G. (2019) Fundamental phase-matched second harmonic generation from mid-infrared to near-infrared. In 2019 7th International Conference on Information, Communication and Networks (ICICN). IEEE.. (doi:10.1109/ICICN.2019.8834938).

Record type: Conference or Workshop Item (Paper)

Abstract

A polymer plasmonic waveguide for second harmonic generation (SHG) from mid-infrared (MIR) to near-infrared (NIR) is proposed. The required phase matching condition (PMC) is satisfied between the fundamental plasmonic mode at the fundamental frequency (FF) and the photonic mode at the second harmonic frequency (SHF). According to our simulations, the SHG conversion efficiency of 4.173% can be obtained in 92.3 ?m length waveguide with 1 W pump power. Moreover, the conversion can be further enhanced by using a microring resonator (MRR). By optimizing the MRR, the SHG conversion efficiency can be increased to 26.1%. The proposed scheme can be a potential approach for MIR and NIR wavelength conversion and quantum signal processing.

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More information

Published date: 2019
Venue - Dates: 7th International Conference on Information, Communication and Networks (ICICN '19), , Macau, PRC, 2019-09-24 - 2019-09-26

Identifiers

Local EPrints ID: 442112
URI: http://eprints.soton.ac.uk/id/eprint/442112
PURE UUID: 5d792856-d318-43f6-b54c-7c624ab1cc08
ORCID for G. Brambilla: ORCID iD orcid.org/0000-0002-5730-0499

Catalogue record

Date deposited: 07 Jul 2020 16:49
Last modified: 28 Apr 2022 01:48

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Contributors

Author: T. Huang
Author: G. Xu
Author: J. Pan
Author: Z. Cheng
Author: S. Zeng
Author: P.S. Ping
Author: G. Brambilla ORCID iD

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