Publication:
Optimization of room-temperature continuous-wave Cr4+: Y AG lasers: experiment and modeling

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dc.contributor.departmentDepartment of Physics
dc.contributor.departmentDepartment of Physics
dc.contributor.kuauthorSennaroğlu, Alphan
dc.contributor.kuauthorKonca, Ali Özgün
dc.contributor.kuprofileFaculty Member
dc.contributor.kuprofileUndergraduate Student
dc.contributor.otherDepartment of Physics
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.contributor.yokid23851
dc.contributor.yokid156098
dc.date.accessioned2024-11-09T22:56:05Z
dc.date.issued2000
dc.description.abstractExperimental and numerical methods were employed to investigate the influence of thermal effects in room-temperature continuous-wave Cr4+:YAG lasers. Pump saturation, laser threshold, and laser efficiency data were first analyzed by accounting for the temperature dependence of the fluorescence lifetime, pump-induced heating in the gain medium, excited-state absorption at the lasing wavelength, and saturation effects. Best-fit values of the absorption, emission, and excited-state absorption cross sections were determined to be 11.2x10(-19) cm(2), 0.47x10(-19) cm(2), and 0.093x10(-19) cm(2), respectively. Based on the best-fit cross-section values, numerical calculations show that the optimum crystal length and absorption coefficient are 2 cm and 0.56 cm(-1), respectively.
dc.description.indexedbyWoS
dc.description.indexedbyScopus
dc.description.openaccessNO
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.volume34
dc.identifier.doiN/A
dc.identifier.isbn1-55752-628-1
dc.identifier.issn1094-5695
dc.identifier.scopus2-s2.0-85134607651
dc.identifier.uriN/A
dc.identifier.urihttps://hdl.handle.net/20.500.14288/7315
dc.keywordsN/A
dc.languageEnglish
dc.publisherOptical Soc America
dc.sourceAdvanced Solid State Lasers, Proceedings
dc.subjectMaterials science
dc.subjectMultidisciplinary
dc.subjectOptics
dc.subjectPhysics
dc.subjectApplied
dc.titleOptimization of room-temperature continuous-wave Cr4+: Y AG lasers: experiment and modeling
dc.typeConference proceeding
dspace.entity.typePublication
local.contributor.authorid0000-0003-4391-0189
local.contributor.authorid0000-0002-3198-7763
local.contributor.kuauthorSennaroğlu, Alphan
local.contributor.kuauthorKonca, Ali Özgün
relation.isOrgUnitOfPublicationc43d21f0-ae67-4f18-a338-bcaedd4b72a4
relation.isOrgUnitOfPublication.latestForDiscoveryc43d21f0-ae67-4f18-a338-bcaedd4b72a4

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