A. Neves, P. Patra, Qiwei Li, A. Magazzù, M. Käll, G. Volpe
{"title":"光镊中热晕引起的光束位移","authors":"A. Neves, P. Patra, Qiwei Li, A. Magazzù, M. Käll, G. Volpe","doi":"10.1364/oma.2019.aw4e.3","DOIUrl":null,"url":null,"abstract":"Water near an optically trapped particle absorbs part of the laser energy resulting in changes for the refractive index and density. Particle position and optical potential description are affected by this photothermal effect.","PeriodicalId":8973,"journal":{"name":"Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP)","volume":"11 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Beam Displacement due to Thermal Blooming in Optical Tweezers\",\"authors\":\"A. Neves, P. Patra, Qiwei Li, A. Magazzù, M. Käll, G. Volpe\",\"doi\":\"10.1364/oma.2019.aw4e.3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Water near an optically trapped particle absorbs part of the laser energy resulting in changes for the refractive index and density. Particle position and optical potential description are affected by this photothermal effect.\",\"PeriodicalId\":8973,\"journal\":{\"name\":\"Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP)\",\"volume\":\"11 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-04-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/oma.2019.aw4e.3\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/oma.2019.aw4e.3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Beam Displacement due to Thermal Blooming in Optical Tweezers
Water near an optically trapped particle absorbs part of the laser energy resulting in changes for the refractive index and density. Particle position and optical potential description are affected by this photothermal effect.