{"title":"光学镊子及其在生物医学工程中的应用","authors":"Liang-deng Zhang","doi":"10.19080/ctbeb.2019.19.556020","DOIUrl":null,"url":null,"abstract":"Optical tweezers is a tool based on strongly focused laser beam trapping force. The of a laser beam originates from the gradient of electric field containing in the focused laser beam. Laser tweezers has been used increasingly as a unique technique for optical trapping, manipulation, and characterizations of biological cells and dielectric micro- and nano-scale particles. It can also be used to make quantitative measurements of living cells.","PeriodicalId":11007,"journal":{"name":"Current Trends in Biomedical Engineering & Biosciences","volume":"74 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optical Tweezers and Their Applications in Biomedical Engineering\",\"authors\":\"Liang-deng Zhang\",\"doi\":\"10.19080/ctbeb.2019.19.556020\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Optical tweezers is a tool based on strongly focused laser beam trapping force. The of a laser beam originates from the gradient of electric field containing in the focused laser beam. Laser tweezers has been used increasingly as a unique technique for optical trapping, manipulation, and characterizations of biological cells and dielectric micro- and nano-scale particles. It can also be used to make quantitative measurements of living cells.\",\"PeriodicalId\":11007,\"journal\":{\"name\":\"Current Trends in Biomedical Engineering & Biosciences\",\"volume\":\"74 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-02-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Current Trends in Biomedical Engineering & Biosciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.19080/ctbeb.2019.19.556020\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Trends in Biomedical Engineering & Biosciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.19080/ctbeb.2019.19.556020","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optical Tweezers and Their Applications in Biomedical Engineering
Optical tweezers is a tool based on strongly focused laser beam trapping force. The of a laser beam originates from the gradient of electric field containing in the focused laser beam. Laser tweezers has been used increasingly as a unique technique for optical trapping, manipulation, and characterizations of biological cells and dielectric micro- and nano-scale particles. It can also be used to make quantitative measurements of living cells.
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