Search results for "Verneuil process"

showing 2 items of 2 documents

Laser Floating Zone Growth: Overview, Singular Materials, Broad Applications, and Future Perspectives

2021

This article belongs to the Special Issue Laser-Induced Crystallization.

Materials scienceGeneral Chemical EngineeringCongruent/incongruent melting02 engineering and technology01 natural sciencesTextured materialssingle crystalslaw.inventionInorganic Chemistrylawcongruent/incongruent melting0103 physical scienceslcsh:QD901-999General Materials ScienceLaser-heated pedestal growthLaser floating zoneMaterials010302 applied physicslaser-heated pedestal growthLaser-heated pedestal growthbusiness.industry021001 nanoscience & nanotechnologyCondensed Matter PhysicsLaserThermoelectric materialsEngineering physicstextured materialsVerneuil processlaser floating zoneSingle crystalsCristallsCrystallitelcsh:CrystallographyPhotonics0210 nano-technologybusinessCrystals
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Flashlamp-pumped Ti:Sapphire laser with different rods grown by Czochralski and Verneuil methods

1992

The design and the development of a flashlamp-pumped Ti:Sapphire laser is described. Design criteria are discussed and performance improvements using different types of fluorescent UV converters or filters, such as organic dyes or doped glass are presented. We have tested different laser rods at various Ti-concentrations obtained by Verneuil or Czochralski growth techniques. The maximum laser output energy of 540 mJ with a differential efficiency up to 1% was achieved by using only a pyrex filter surrounding the laser rod.

Materials sciencePhysics and Astronomy (miscellaneous)business.industryGeneral EngineeringTi:sapphire laserCrystal growthGeneral ChemistryLaserRodlaw.inventionOptical pumpingOpticsSolid-state laserlawVerneuil processSapphireGeneral Materials SciencebusinessApplied Physics A Solids and Surfaces
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