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How Can Laser Technology Improve Material Processing?

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How Can Laser Technology Improve Material Processing?
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Lasers typically produce a Gaussian beam where intensity is greatest in the center and tails off at the edges. In this video, ULRIKE FUCHS explains how a laser beam profile can be transformed into something more effective for material processing. * Drawing on insights from phase shifting microscopy, Fuchs shows how a phase plate can be used to change the phase distribution of an incoming Gaussian beam before it is focused. * Along with making existing processes faster, more efficient and more precise, Fuchs’s work reveals potential for exciting new applications for laser technology going forward. * For further Information, visit: https://www.asphericon.com/news/detail/vp-der-asphericon-zum-osa-fellow-ernannt This LT Publication is divided into the following chapters: 0:00 Question 1:14 Method 3:10 Findings 5:32 Relevance 6:53 Outlook
LaserHochfrequenzübertragungCosmic distance ladderLaserCamera lensHull (watercraft)ForgingTurningSizingBuick CenturyCut (gems)Spare partSteelPhotographyPower toolFocus (optics)CogenerationElectric power distributionPlatingProfil <Bauelement>MetreLaserVideoChannelingMusical ensembleIntensity (physics)Series and parallel circuitsCrystal structurePhase (matter)GlassDirect currentPattern (sewing)LightFocal lengthOrbital periodProzessleittechnikEffects unitAM-Herculis-SternAmmeterHot workingNanotechnologyPair productionGaussian beamContrast (vision)GravierwerkzeugRedshiftSingle (music)ExpansionsturbineMeeting/Interview
ProzessleittechnikLaserFunkIntensity (physics)Cut (gems)Power toolSteelLaserProfil <Bauelement>ForgingLaserElectric power distributionFocal lengthGlassMeeting/Interview
Meeting/Interview
LaserLightHochfrequenzübertragungIntensity (physics)Meeting/Interview
Phase (matter)Electric power distributionRedshiftPhotographic plateIntensity (physics)Phase (matter)Electric power distributionCosmic distance ladderSpare partCamera lensPlatingCogenerationGaussian beamIntensity (physics)Profil <Bauelement>RedshiftLaserFocus (optics)Meeting/Interview
Phase (matter)PlatingMeeting/Interview
Photographic platePhase (matter)ExpansionsturbineCommercial vehicleExpansionsturbineSizingLaserSingle (music)Profil <Bauelement>Meeting/Interview
PlatingMeeting/Interview
LaserCrystal structureOrbital periodForgingProfil <Bauelement>Crystal structureMetreVideoElectric power distributionLaserAM-Herculis-SternLecture/Conference
LaserLaserMeeting/Interview
LaserCrystal structureMercury switchPair productionLaserOrbital periodMeeting/Interview
LaserProfil <Bauelement>Spare partMeeting/Interview
RotationSpare partMeeting/Interview
LaserMeeting/Interview
Transcript: English(auto-generated)