From acoustic waves to microwaves

Detalhes bibliográficos
Autor(a) principal: Mendes Pacheco, G.
Data de Publicação: 2015
Outros Autores: Salvi Sakamoto, J. M., Kitano, C. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.12693/APhysPolA.127.25
http://hdl.handle.net/11449/220298
Resumo: We present here some results of our research related to the optoelectronics and photonics and show all the experimental setups used. Starting with a discussion on the importance of the waves, we demonstrate our achievements based on employment of acoustic, optical, and microwaves and their technological use. The results concern the acousto-optic and electro-optic effects. The generalized analysis of the electro-optic effect reveals a new high induced birefringence in lithium niobate. A patented optical fiber microphone is presented, and its applications to the measurements of acoustic wave velocity in gases and in the laser ultrasound non-destructive evaluation system are discussed. Finally, the generation of microwaves by an optical method with substantial cost reduction is presented.
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spelling From acoustic waves to microwavesWe present here some results of our research related to the optoelectronics and photonics and show all the experimental setups used. Starting with a discussion on the importance of the waves, we demonstrate our achievements based on employment of acoustic, optical, and microwaves and their technological use. The results concern the acousto-optic and electro-optic effects. The generalized analysis of the electro-optic effect reveals a new high induced birefringence in lithium niobate. A patented optical fiber microphone is presented, and its applications to the measurements of acoustic wave velocity in gases and in the laser ultrasound non-destructive evaluation system are discussed. Finally, the generation of microwaves by an optical method with substantial cost reduction is presented.Department of Microwave and Optoelectronics, Instituto Tecnológico de Aeronáutica, 50, Praça Marechal Eduardo GomesDivision of Photonics, Instituto de Estudos Avançados, Trevo Coronel Aviador José Alberto Albano do AmaranteDepartment of Electric Engineering, Universidade Estadual Paulista, Campus IIIDepartment of Electric Engineering, Universidade Estadual Paulista, Campus IIIDivision of Photonics, Instituto de Estudos AvançadosUniversidade Estadual Paulista (UNESP)Mendes Pacheco, G.Salvi Sakamoto, J. M.Kitano, C. [UNESP]2022-04-28T19:00:39Z2022-04-28T19:00:39Z2015-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article25-28http://dx.doi.org/10.12693/APhysPolA.127.25Acta Physica Polonica A, v. 127, n. 1, p. 25-28, 2015.1898-794X0587-4246http://hdl.handle.net/11449/22029810.12693/APhysPolA.127.252-s2.0-84921975046Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Physica Polonica Ainfo:eu-repo/semantics/openAccess2022-04-28T19:00:39Zoai:repositorio.unesp.br:11449/220298Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:57:07.396070Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv From acoustic waves to microwaves
title From acoustic waves to microwaves
spellingShingle From acoustic waves to microwaves
Mendes Pacheco, G.
title_short From acoustic waves to microwaves
title_full From acoustic waves to microwaves
title_fullStr From acoustic waves to microwaves
title_full_unstemmed From acoustic waves to microwaves
title_sort From acoustic waves to microwaves
author Mendes Pacheco, G.
author_facet Mendes Pacheco, G.
Salvi Sakamoto, J. M.
Kitano, C. [UNESP]
author_role author
author2 Salvi Sakamoto, J. M.
Kitano, C. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Division of Photonics, Instituto de Estudos Avançados
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Mendes Pacheco, G.
Salvi Sakamoto, J. M.
Kitano, C. [UNESP]
description We present here some results of our research related to the optoelectronics and photonics and show all the experimental setups used. Starting with a discussion on the importance of the waves, we demonstrate our achievements based on employment of acoustic, optical, and microwaves and their technological use. The results concern the acousto-optic and electro-optic effects. The generalized analysis of the electro-optic effect reveals a new high induced birefringence in lithium niobate. A patented optical fiber microphone is presented, and its applications to the measurements of acoustic wave velocity in gases and in the laser ultrasound non-destructive evaluation system are discussed. Finally, the generation of microwaves by an optical method with substantial cost reduction is presented.
publishDate 2015
dc.date.none.fl_str_mv 2015-01-01
2022-04-28T19:00:39Z
2022-04-28T19:00:39Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.12693/APhysPolA.127.25
Acta Physica Polonica A, v. 127, n. 1, p. 25-28, 2015.
1898-794X
0587-4246
http://hdl.handle.net/11449/220298
10.12693/APhysPolA.127.25
2-s2.0-84921975046
url http://dx.doi.org/10.12693/APhysPolA.127.25
http://hdl.handle.net/11449/220298
identifier_str_mv Acta Physica Polonica A, v. 127, n. 1, p. 25-28, 2015.
1898-794X
0587-4246
10.12693/APhysPolA.127.25
2-s2.0-84921975046
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Acta Physica Polonica A
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 25-28
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129266396692480

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