Glass Difractive Optical Elements (DOEs) with complex modulation DLC thin film coated

Detalhes bibliográficos
Autor(a) principal: Sparvoli,Marina
Data de Publicação: 2008
Outros Autores: Mansano,Ronaldo Domingues
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000300018
Resumo: We developed a complex (amplitude and phase) modulation Diffractive Optical Element (DOE) with four phase levels, which is based in a glass substrate coated with DLC (Diamond Like Carbon) thin film as the amplitude modulator. The DLC film was deposited by magnetron reactive sputtering with a graphite target and methane gas in an optical glass surface. The glass and DLC film roughness were measured using non destructive methods, such as a high step meter, Atomic Force Microscopy and Diffuse Reflectance. Other properties, such as refractive index of both materials were measured. The DOEs were tested using 632.8 nm HeNe laser.
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spelling Glass Difractive Optical Elements (DOEs) with complex modulation DLC thin film coateddiamond like carbonglassdiffractive optical elementsWe developed a complex (amplitude and phase) modulation Diffractive Optical Element (DOE) with four phase levels, which is based in a glass substrate coated with DLC (Diamond Like Carbon) thin film as the amplitude modulator. The DLC film was deposited by magnetron reactive sputtering with a graphite target and methane gas in an optical glass surface. The glass and DLC film roughness were measured using non destructive methods, such as a high step meter, Atomic Force Microscopy and Diffuse Reflectance. Other properties, such as refractive index of both materials were measured. The DOEs were tested using 632.8 nm HeNe laser.ABM, ABC, ABPol2008-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000300018Materials Research v.11 n.3 2008reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392008000300018info:eu-repo/semantics/openAccessSparvoli,MarinaMansano,Ronaldo Domingueseng2008-10-29T00:00:00Zoai:scielo:S1516-14392008000300018Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2008-10-29T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Glass Difractive Optical Elements (DOEs) with complex modulation DLC thin film coated
title Glass Difractive Optical Elements (DOEs) with complex modulation DLC thin film coated
spellingShingle Glass Difractive Optical Elements (DOEs) with complex modulation DLC thin film coated
Sparvoli,Marina
diamond like carbon
glass
diffractive optical elements
title_short Glass Difractive Optical Elements (DOEs) with complex modulation DLC thin film coated
title_full Glass Difractive Optical Elements (DOEs) with complex modulation DLC thin film coated
title_fullStr Glass Difractive Optical Elements (DOEs) with complex modulation DLC thin film coated
title_full_unstemmed Glass Difractive Optical Elements (DOEs) with complex modulation DLC thin film coated
title_sort Glass Difractive Optical Elements (DOEs) with complex modulation DLC thin film coated
author Sparvoli,Marina
author_facet Sparvoli,Marina
Mansano,Ronaldo Domingues
author_role author
author2 Mansano,Ronaldo Domingues
author2_role author
dc.contributor.author.fl_str_mv Sparvoli,Marina
Mansano,Ronaldo Domingues
dc.subject.por.fl_str_mv diamond like carbon
glass
diffractive optical elements
topic diamond like carbon
glass
diffractive optical elements
description We developed a complex (amplitude and phase) modulation Diffractive Optical Element (DOE) with four phase levels, which is based in a glass substrate coated with DLC (Diamond Like Carbon) thin film as the amplitude modulator. The DLC film was deposited by magnetron reactive sputtering with a graphite target and methane gas in an optical glass surface. The glass and DLC film roughness were measured using non destructive methods, such as a high step meter, Atomic Force Microscopy and Diffuse Reflectance. Other properties, such as refractive index of both materials were measured. The DOEs were tested using 632.8 nm HeNe laser.
publishDate 2008
dc.date.none.fl_str_mv 2008-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000300018
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000300018
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392008000300018
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.11 n.3 2008
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212658944409600

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