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Power performance of a continuous-wave Cr2+: ZnSe laser at 2.4 7 μm

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dc.contributor.coauthorPollock, Clifford R.
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.kuprofileUndergraduated Student
dc.contributor.otherDepartment of Physics
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.contributor.yokid23851
dc.contributor.yokid156098
dc.date.accessioned2024-11-09T23:21:51Z
dc.date.issued2000
dc.description.abstractContinuous-wave power performance of a Cr2+:znSe laser was investigated at 2.474 μm. End pumped by a 1.583-μm NaCl:OH- laser, the resonator with a 3% transmitting output coupler produced as high as 250 mW of output power with a slope efficiency of 24.2%. Analysis of the laser efficiency data shows that the magnitude of the excited-state absorption cross section is less than 5% of the emission cross section in agreement with spectroscopic results. Numerical calculations further predict the optimum crystal length and absorption coefficient to be 2.5 cm and 0.49 cm-1, respectively, for continuous-wave operation.
dc.description.indexedbyScopus
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.identifier.doiN/A
dc.identifier.isbn9781-5575-2820-9
dc.identifier.linkhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85134597714andpartnerID=40andmd5=84bff68fb3a3828c78de836f3dac62f5
dc.identifier.quartileN/A
dc.identifier.uriN/A
dc.identifier.urihttps://hdl.handle.net/20.500.14288/10966
dc.keywordsAbsorption spectroscopy
dc.keywordsChromium compounds
dc.keywordsExcited states
dc.keywordsII-VI semiconductors
dc.keywordsPumping (laser)
dc.keywordsSelenium compounds
dc.keywordsSodium chloride
dc.keywordsSpectroscopic analysis
dc.keywordsWave power
dc.keywordsContinuous Wave
dc.keywordsContinuous-wave power
dc.keywordsEnd-pumped
dc.keywordsLaser efficiency
dc.keywordsOH -
dc.keywordsOutput couplers
dc.keywordsOutput power
dc.keywordsPower performance
dc.keywordsSlope efficiencies
dc.keywordsZnSe lasers
dc.keywordsEfficiency
dc.languageEnglish
dc.publisherOptica Publishing Group
dc.sourceOptics InfoBase Conference Papers
dc.subjectChemistry
dc.subjectPhysics
dc.titlePower performance of a continuous-wave Cr2+: ZnSe laser at 2.4 7 μm
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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