Optical microphone for photoacoustic spectroscopy
Autor(a) principal: | |
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Data de Publicação: | 1988 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1063/1.341416 http://hdl.handle.net/11449/230950 |
Resumo: | An optical microphone configuration is experimentally demonstrated. It is based on the deflection of a He-Ne laser beam from a thin reflective pellicle bound on one edge over the duct of a conventional photoacoustic cell. Possible applications of this kind of photoacoustic detection are discussed. |
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Repositório Institucional da UNESP |
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2946 |
spelling |
Optical microphone for photoacoustic spectroscopyAn optical microphone configuration is experimentally demonstrated. It is based on the deflection of a He-Ne laser beam from a thin reflective pellicle bound on one edge over the duct of a conventional photoacoustic cell. Possible applications of this kind of photoacoustic detection are discussed.Unidade de ApoioaPesquisa e Desenvolvimento de Instrumentacao Agropecuaria, Embrapa, Caixa Posta 741, 13560-Sao Carlos, S.P.Universidade Do Estado de São Paulo Departamento de Engenharia Eletrica, Caixa Postal 31, 15378-Ilha Solteira, S.P.Universidade Federal Do Mato Grosso Do Sul, 79069-Campo Grande, M.S.Instituto de Física Universidade Estadual de Campinas, 13081-Campinas, S.P.Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Universidade Do Estado de São PauloUniversidade Federal Do Mato Grosso Do SulUniversidade Estadual de Campinas (UNICAMP)De Paula, M. H.De Carvalho, A. A.Vinha, C. A.Cella, N.Vargas, H.2022-04-29T08:42:51Z2022-04-29T08:42:51Z1988-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article3722-3724http://dx.doi.org/10.1063/1.341416Journal of Applied Physics, v. 64, n. 7, p. 3722-3724, 1988.0021-8979http://hdl.handle.net/11449/23095010.1063/1.3414162-s2.0-0141456769Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Applied Physicsinfo:eu-repo/semantics/openAccess2024-07-04T19:06:24Zoai:repositorio.unesp.br:11449/230950Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:45:45.822854Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Optical microphone for photoacoustic spectroscopy |
title |
Optical microphone for photoacoustic spectroscopy |
spellingShingle |
Optical microphone for photoacoustic spectroscopy De Paula, M. H. |
title_short |
Optical microphone for photoacoustic spectroscopy |
title_full |
Optical microphone for photoacoustic spectroscopy |
title_fullStr |
Optical microphone for photoacoustic spectroscopy |
title_full_unstemmed |
Optical microphone for photoacoustic spectroscopy |
title_sort |
Optical microphone for photoacoustic spectroscopy |
author |
De Paula, M. H. |
author_facet |
De Paula, M. H. De Carvalho, A. A. Vinha, C. A. Cella, N. Vargas, H. |
author_role |
author |
author2 |
De Carvalho, A. A. Vinha, C. A. Cella, N. Vargas, H. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Universidade Do Estado de São Paulo Universidade Federal Do Mato Grosso Do Sul Universidade Estadual de Campinas (UNICAMP) |
dc.contributor.author.fl_str_mv |
De Paula, M. H. De Carvalho, A. A. Vinha, C. A. Cella, N. Vargas, H. |
description |
An optical microphone configuration is experimentally demonstrated. It is based on the deflection of a He-Ne laser beam from a thin reflective pellicle bound on one edge over the duct of a conventional photoacoustic cell. Possible applications of this kind of photoacoustic detection are discussed. |
publishDate |
1988 |
dc.date.none.fl_str_mv |
1988-12-01 2022-04-29T08:42:51Z 2022-04-29T08:42:51Z |
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/10.1063/1.341416 Journal of Applied Physics, v. 64, n. 7, p. 3722-3724, 1988. 0021-8979 http://hdl.handle.net/11449/230950 10.1063/1.341416 2-s2.0-0141456769 |
url |
http://dx.doi.org/10.1063/1.341416 http://hdl.handle.net/11449/230950 |
identifier_str_mv |
Journal of Applied Physics, v. 64, n. 7, p. 3722-3724, 1988. 0021-8979 10.1063/1.341416 2-s2.0-0141456769 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Applied Physics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
3722-3724 |
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_ |
1808128975557361664 |