{"title":"Experimental Demonstration of the Microprocessing of the Polystyrene Surface Using a Photonic Hook","authors":"O. V. Minin, I. V. Minin","doi":"10.1134/S002136402460174X","DOIUrl":null,"url":null,"abstract":"<p>The formation of craters with the characteristics varying in the longitudinal and transverse directions at the laser microperforation of dielectric materials faces significant problems. In this work, a method have been proposed for the microstructuring of polystyrene as an example of polymeric materials involving laser photonic hooks and a low-cost cw laser. An optical fiber with an asymmetric conical tip has been used to form a photonic hook. Experiments demonstrate that curved microcraters with a shape depending on the power of laser radiation can be formed in a polymer substrate.</p>","PeriodicalId":604,"journal":{"name":"JETP Letters","volume":"120 2","pages":"146 - 150"},"PeriodicalIF":1.4000,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"JETP Letters","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S002136402460174X","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The formation of craters with the characteristics varying in the longitudinal and transverse directions at the laser microperforation of dielectric materials faces significant problems. In this work, a method have been proposed for the microstructuring of polystyrene as an example of polymeric materials involving laser photonic hooks and a low-cost cw laser. An optical fiber with an asymmetric conical tip has been used to form a photonic hook. Experiments demonstrate that curved microcraters with a shape depending on the power of laser radiation can be formed in a polymer substrate.
期刊介绍:
All topics of experimental and theoretical physics including gravitation, field theory, elementary particles and nuclei, plasma, nonlinear phenomena, condensed matter, superconductivity, superfluidity, lasers, and surfaces.