Transforming a diode laser for experiments in optical physics

Detalhes bibliográficos
Autor(a) principal: Catelli, Francisco
Data de Publicação: 2002
Outros Autores: Vicenzi, Scheila
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caderno Brasileiro de Ensino de Física (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/fisica/article/view/6613
Resumo: The commercial pointer diode laser is currently growing in the experiences carried through in the lessons of Physics. It is a cheap and easy instrument to find in the market, beyond if constituting in an excellent source of light: intense, collimated and sufficiently monochromatic. To transform it into an useful tool of the physics education laboratory, two problems must be considered: a very little durability of the original batteries and a device that keeps the key always on. In this work these problems are solved in a simple, efficient and cheap way. Examples of diverse experiments in the field of physical optics are supplied. This field seems to us to be less explored in the experimental point of view, which could be improved with the use of this device.
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spelling Transforming a diode laser for experiments in optical physicsLaboratório caseiro: transformando um laser de diodo para experimentos de óptica FísicaThe commercial pointer diode laser is currently growing in the experiences carried through in the lessons of Physics. It is a cheap and easy instrument to find in the market, beyond if constituting in an excellent source of light: intense, collimated and sufficiently monochromatic. To transform it into an useful tool of the physics education laboratory, two problems must be considered: a very little durability of the original batteries and a device that keeps the key always on. In this work these problems are solved in a simple, efficient and cheap way. Examples of diverse experiments in the field of physical optics are supplied. This field seems to us to be less explored in the experimental point of view, which could be improved with the use of this device.O laser de diodo tipo chaveiro está cada vez mais presente nas experiências realizadas nas aulas de Física. É um instrumento barato e fácil de ser encontrado no mercado, além de se constituir em uma excelente fonte de luz: intensa, colimada e bastante monocromática. Para transformá-lo numa útil ferramenta de laboratório para o ensino de física, dois problemas devem ser resolvidos: a pouca durabilidade das pilhas originais e um dispositivo que mantenha a chave sempre ligada. Neste trabalho esses problemas são resolvidos de maneira simples, eficiente e barata; são também fornecidos exemplos de experimentos diversos na área de óptica física, a qual nos parece menos explorada do ponto de vista experimental.Imprensa Universitária - UFSC2002-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/fisica/article/view/6613Caderno Brasileiro de Ensino de Física; v. 19 n. 3 (2002); 393-4062175-79411677-2334reponame:Caderno Brasileiro de Ensino de Física (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/fisica/article/view/6613/6105Catelli, FranciscoVicenzi, Scheilainfo:eu-repo/semantics/openAccess2022-11-29T17:40:54Zoai:periodicos.ufsc.br:article/6613Revistahttp://www.periodicos.ufsc.br/index.php/fisicaPUBhttps://periodicos.ufsc.br/index.php/fisica/oaicbefisica@gmail.com||fscccef@fsc.ufsc.br|| cbefisica@gmail.com2175-79411677-2334opendoar:2022-11-29T17:40:54Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Transforming a diode laser for experiments in optical physics
Laboratório caseiro: transformando um laser de diodo para experimentos de óptica Física
title Transforming a diode laser for experiments in optical physics
spellingShingle Transforming a diode laser for experiments in optical physics
Catelli, Francisco
title_short Transforming a diode laser for experiments in optical physics
title_full Transforming a diode laser for experiments in optical physics
title_fullStr Transforming a diode laser for experiments in optical physics
title_full_unstemmed Transforming a diode laser for experiments in optical physics
title_sort Transforming a diode laser for experiments in optical physics
author Catelli, Francisco
author_facet Catelli, Francisco
Vicenzi, Scheila
author_role author
author2 Vicenzi, Scheila
author2_role author
dc.contributor.author.fl_str_mv Catelli, Francisco
Vicenzi, Scheila
description The commercial pointer diode laser is currently growing in the experiences carried through in the lessons of Physics. It is a cheap and easy instrument to find in the market, beyond if constituting in an excellent source of light: intense, collimated and sufficiently monochromatic. To transform it into an useful tool of the physics education laboratory, two problems must be considered: a very little durability of the original batteries and a device that keeps the key always on. In this work these problems are solved in a simple, efficient and cheap way. Examples of diverse experiments in the field of physical optics are supplied. This field seems to us to be less explored in the experimental point of view, which could be improved with the use of this device.
publishDate 2002
dc.date.none.fl_str_mv 2002-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufsc.br/index.php/fisica/article/view/6613
url https://periodicos.ufsc.br/index.php/fisica/article/view/6613
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/fisica/article/view/6613/6105
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Imprensa Universitária - UFSC
publisher.none.fl_str_mv Imprensa Universitária - UFSC
dc.source.none.fl_str_mv Caderno Brasileiro de Ensino de Física; v. 19 n. 3 (2002); 393-406
2175-7941
1677-2334
reponame:Caderno Brasileiro de Ensino de Física (Online)
instname:Universidade Federal de Santa Catarina (UFSC)
instacron:UFSC
instname_str Universidade Federal de Santa Catarina (UFSC)
instacron_str UFSC
institution UFSC
reponame_str Caderno Brasileiro de Ensino de Física (Online)
collection Caderno Brasileiro de Ensino de Física (Online)
repository.name.fl_str_mv Caderno Brasileiro de Ensino de Física (Online) - Universidade Federal de Santa Catarina (UFSC)
repository.mail.fl_str_mv cbefisica@gmail.com||fscccef@fsc.ufsc.br|| cbefisica@gmail.com
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