Y. Ohmachi, T. Yanagisawa, M. Hayakawa, E. Higurashi
{"title":"光学镊子夹住微米大小的十字型旋转器上的光学力","authors":"Y. Ohmachi, T. Yanagisawa, M. Hayakawa, E. Higurashi","doi":"10.1109/CLEOE.2000.910079","DOIUrl":null,"url":null,"abstract":"Summary form only. Optical tweezers can be used to rotate micro-objects with artificial non-symmetrical structures. In this paper we present detailed behavior of single beam rotational manipulation of a cross-type rotator. In our numerical model. the rotator (polyimide) is suspended in liquid (ethanol) and subjected to a strongly focused fundamental TEM/sub 00/ Gaussian laser beam. A schematic illustration of the rotator showing its placement in a single-beam gradient-force optical trap is shown.","PeriodicalId":250878,"journal":{"name":"Conference Digest. 2000 Conference on Lasers and Electro-Optics Europe (Cat. No.00TH8505)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optical forces on micrometer-sized cross-type rotator held by optical tweezers\",\"authors\":\"Y. Ohmachi, T. Yanagisawa, M. Hayakawa, E. Higurashi\",\"doi\":\"10.1109/CLEOE.2000.910079\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Summary form only. Optical tweezers can be used to rotate micro-objects with artificial non-symmetrical structures. In this paper we present detailed behavior of single beam rotational manipulation of a cross-type rotator. In our numerical model. the rotator (polyimide) is suspended in liquid (ethanol) and subjected to a strongly focused fundamental TEM/sub 00/ Gaussian laser beam. A schematic illustration of the rotator showing its placement in a single-beam gradient-force optical trap is shown.\",\"PeriodicalId\":250878,\"journal\":{\"name\":\"Conference Digest. 2000 Conference on Lasers and Electro-Optics Europe (Cat. No.00TH8505)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-09-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference Digest. 2000 Conference on Lasers and Electro-Optics Europe (Cat. No.00TH8505)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CLEOE.2000.910079\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Digest. 2000 Conference on Lasers and Electro-Optics Europe (Cat. No.00TH8505)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CLEOE.2000.910079","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optical forces on micrometer-sized cross-type rotator held by optical tweezers
Summary form only. Optical tweezers can be used to rotate micro-objects with artificial non-symmetrical structures. In this paper we present detailed behavior of single beam rotational manipulation of a cross-type rotator. In our numerical model. the rotator (polyimide) is suspended in liquid (ethanol) and subjected to a strongly focused fundamental TEM/sub 00/ Gaussian laser beam. A schematic illustration of the rotator showing its placement in a single-beam gradient-force optical trap is shown.
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