Harmonic generation in a two-dimensional nonlinear quasi-crystal
Harmonic generation in a two-dimensional nonlinear quasi-crystal
Second-harmonic generation in a two-dimensional nonlinear quasi-crystal is demonstrated for the first time to our knowledge. Temperature and wavelength tuning of the crystal reveal the uniformity of the pattern while angle tuning reveals the dense nature of the crystal's Fourier spectrum. These results compare well with theoretical predictions showing the excellent uniformity of the crystal and suggest that more-complicated nonlinear holograms should be possible.
424-426
Bratfalean, Radu T.
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Peacock, Anna C.
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Broderick, Neil G.R.
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Gallo, Katia
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Lewen, Ruth
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February 2005
Bratfalean, Radu T.
6fc7dd56-e8cf-4835-943f-75762b82cd69
Peacock, Anna C.
685d924c-ef6b-401b-a0bd-acf1f8e758fc
Broderick, Neil G.R.
7a4d0b09-189a-4334-be7c-6afd80b7dc45
Gallo, Katia
e7eb810a-0c5b-4ab4-bd14-52e4c80bb4f2
Lewen, Ruth
e53d4c16-0d6b-489f-9826-914a989d626f
Bratfalean, Radu T., Peacock, Anna C., Broderick, Neil G.R., Gallo, Katia and Lewen, Ruth
(2005)
Harmonic generation in a two-dimensional nonlinear quasi-crystal.
Optics Letters, 30 (4), .
(doi:10.1364/OL.30.000424).
Abstract
Second-harmonic generation in a two-dimensional nonlinear quasi-crystal is demonstrated for the first time to our knowledge. Temperature and wavelength tuning of the crystal reveal the uniformity of the pattern while angle tuning reveals the dense nature of the crystal's Fourier spectrum. These results compare well with theoretical predictions showing the excellent uniformity of the crystal and suggest that more-complicated nonlinear holograms should be possible.
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Published date: February 2005
Identifiers
Local EPrints ID: 16087
URI: http://eprints.soton.ac.uk/id/eprint/16087
ISSN: 0146-9592
PURE UUID: b0dee091-54ed-4d7b-92d2-98811edcc5bd
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Date deposited: 20 Jun 2005
Last modified: 16 Mar 2024 03:31
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Contributors
Author:
Radu T. Bratfalean
Author:
Anna C. Peacock
Author:
Neil G.R. Broderick
Author:
Katia Gallo
Author:
Ruth Lewen
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