Use of nonlinear properties of intracavity type II second harmonic generation for image processing

8 pages, 10 figures.-- PACS nrs.: 42.30.-d; 42.65.Ky; 42.65.Pc.

Detalles Bibliográficos
Autores: Jacobo, Adrián, Colet, Pere, Scotto, Pierre, San Miguel, Maxi
Tipo de recurso: artículo
Fecha de publicación:2005
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:dnet:digitalcsic_::8fdc0f04ddba777d588af09c48074952
Acceso en línea:http://hdl.handle.net/10261/7479
Access Level:acceso abierto
Palabra clave:[PACS] Imaging and optical processing
[PACS] Frequency conversion
harmonic generation, including higher-order harmonic generation
[PACS] Optical bistability, multistability, and switching, including local field effects
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spelling Use of nonlinear properties of intracavity type II second harmonic generation for image processingJacobo, AdriánColet, PereScotto, PierreSan Miguel, Maxi[PACS] Imaging and optical processing[PACS] Frequency conversionharmonic generation, including higher-order harmonic generation[PACS] Optical bistability, multistability, and switching, including local field effects8 pages, 10 figures.-- PACS nrs.: 42.30.-d; 42.65.Ky; 42.65.Pc.We discuss the use of intracavity type-II second harmonic generation for all-optical processing of images. Injecting an image in a pump beam linearly polarized and a homogeneous field in the orthogonally polarized pump it is possible to magnify the contrast and to recognize the contour of any part of the image whose intensity is above a tunable reference level. This can be done using ideal planar cavities where all the fields are resonant as well as in the more realistic situation where only the fundamental fields are resonant and using cavities with spherical mirrors.We acknowledge financial support from MEC (Spain) and FEDER under projects FIS2004-00953 (Conoce2), BFM2001-0341-C02-02 (Sinfibio) and BFM2001-4180-E. AJ acknowledges a PhD fellowship from MEC (Spain).Peer reviewedSpringer Nature200820082005info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_65012373 bytes2764074 bytestext/plainapplication/pdfhttp://hdl.handle.net/10261/7479reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1007/s00340-005-2029-5info:eu-repo/semantics/openAccessoai:dnet:digitalcsic_::8fdc0f04ddba777d588af09c480749522026-05-22T06:33:51Z
dc.title.none.fl_str_mv Use of nonlinear properties of intracavity type II second harmonic generation for image processing
title Use of nonlinear properties of intracavity type II second harmonic generation for image processing
spellingShingle Use of nonlinear properties of intracavity type II second harmonic generation for image processing
Jacobo, Adrián
[PACS] Imaging and optical processing
[PACS] Frequency conversion
harmonic generation, including higher-order harmonic generation
[PACS] Optical bistability, multistability, and switching, including local field effects
title_short Use of nonlinear properties of intracavity type II second harmonic generation for image processing
title_full Use of nonlinear properties of intracavity type II second harmonic generation for image processing
title_fullStr Use of nonlinear properties of intracavity type II second harmonic generation for image processing
title_full_unstemmed Use of nonlinear properties of intracavity type II second harmonic generation for image processing
title_sort Use of nonlinear properties of intracavity type II second harmonic generation for image processing
dc.creator.none.fl_str_mv Jacobo, Adrián
Colet, Pere
Scotto, Pierre
San Miguel, Maxi
author Jacobo, Adrián
author_facet Jacobo, Adrián
Colet, Pere
Scotto, Pierre
San Miguel, Maxi
author_role author
author2 Colet, Pere
Scotto, Pierre
San Miguel, Maxi
author2_role author
author
author
dc.subject.none.fl_str_mv [PACS] Imaging and optical processing
[PACS] Frequency conversion
harmonic generation, including higher-order harmonic generation
[PACS] Optical bistability, multistability, and switching, including local field effects
topic [PACS] Imaging and optical processing
[PACS] Frequency conversion
harmonic generation, including higher-order harmonic generation
[PACS] Optical bistability, multistability, and switching, including local field effects
description 8 pages, 10 figures.-- PACS nrs.: 42.30.-d; 42.65.Ky; 42.65.Pc.
publishDate 2005
dc.date.none.fl_str_mv 2005
2008
2008
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/7479
url http://hdl.handle.net/10261/7479
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1007/s00340-005-2029-5
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2373 bytes
2764074 bytes
text/plain
application/pdf
dc.publisher.none.fl_str_mv Springer Nature
publisher.none.fl_str_mv Springer Nature
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
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repository.mail.fl_str_mv
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