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Enhanced second harmonic generation in lithium niobate hexagonal micro-resonator via total internal reflection quasi-phase-matching

Enhanced second harmonic generation in lithium niobate hexagonal micro-resonator via total internal reflection quasi-phase-matching
Enhanced second harmonic generation in lithium niobate hexagonal micro-resonator via total internal reflection quasi-phase-matching
An efficient scheme for enhanced second harmonic generation in a nonlinear optical hexagonal microcavity by the combined mechanisms of total internal reflection and quasi-phase-matching is proposed. We demonstrate the operational principle by numerical simulation results showing resonance operation in a suitably designed hexagonal optical microresonator, revealing thus the operating feasibility of the proposed scheme in nonlinear material platforms such as Lithium Niobate. The fabrication of high optical quality hexagonal superstructures by chemical etching of inverted ferroelectric domains in this Lithium Niobate platform suggests a route for successful implementation. Design aspects, optimization issues and characteristics of the proposed device are presented.
SPIE
Riziotis, C.
a2037f27-c711-46c3-bec4-2293fca6f0e0
Sono, T.J.
06258e0e-3de8-4480-a3ff-ca5cc218f0db
Mailis, S.
233e0768-3f8d-430e-8fdf-92e6f4f6a0c4
Eason, R.W.
e38684c3-d18c-41b9-a4aa-def67283b020
Vodopyanov, Konstantin L.
Riziotis, C.
a2037f27-c711-46c3-bec4-2293fca6f0e0
Sono, T.J.
06258e0e-3de8-4480-a3ff-ca5cc218f0db
Mailis, S.
233e0768-3f8d-430e-8fdf-92e6f4f6a0c4
Eason, R.W.
e38684c3-d18c-41b9-a4aa-def67283b020
Vodopyanov, Konstantin L.

Riziotis, C., Sono, T.J., Mailis, S. and Eason, R.W. (2014) Enhanced second harmonic generation in lithium niobate hexagonal micro-resonator via total internal reflection quasi-phase-matching. Vodopyanov, Konstantin L. (ed.) In Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIII. vol. 8964, SPIE.. (doi:10.1117/12.2040246).

Record type: Conference or Workshop Item (Paper)

Abstract

An efficient scheme for enhanced second harmonic generation in a nonlinear optical hexagonal microcavity by the combined mechanisms of total internal reflection and quasi-phase-matching is proposed. We demonstrate the operational principle by numerical simulation results showing resonance operation in a suitably designed hexagonal optical microresonator, revealing thus the operating feasibility of the proposed scheme in nonlinear material platforms such as Lithium Niobate. The fabrication of high optical quality hexagonal superstructures by chemical etching of inverted ferroelectric domains in this Lithium Niobate platform suggests a route for successful implementation. Design aspects, optimization issues and characteristics of the proposed device are presented.

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More information

Published date: 2014
Additional Information: SPIE LASE 8964
Venue - Dates: SPIE Photonics West 2014, United States, 2014-02-01 - 2014-02-06

Identifiers

Local EPrints ID: 442829
URI: http://eprints.soton.ac.uk/id/eprint/442829
PURE UUID: 547b7fe8-7356-4e15-bb9e-761672960ed1
ORCID for S. Mailis: ORCID iD orcid.org/0000-0001-8100-2670
ORCID for R.W. Eason: ORCID iD orcid.org/0000-0001-9704-2204

Catalogue record

Date deposited: 28 Jul 2020 16:31
Last modified: 18 Feb 2021 16:51

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