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dc.contributor.authorLaser, R.en_US
dc.contributor.authorSayed, R.en_US
dc.contributor.authorKalantarifard, Fatemehen_US
dc.contributor.authorElahi P.en_US
dc.contributor.authorİlday, F. Ömeren_US
dc.contributor.authorVolpe, Giovannien_US
dc.contributor.authorMarago O.M.en_US
dc.coverage.spatialSan Diego, California, United Statesen_US
dc.date.accessioned2016-02-08T12:04:09Z
dc.date.available2016-02-08T12:04:09Z
dc.date.issued2013en_US
dc.identifier.urihttp://hdl.handle.net/11693/27894
dc.descriptionDate of Conference: 25–29 August 2013en_US
dc.descriptionConference name: Proceedings Of SPIE, Optical Trapping and Optical Micromanipulation Xen_US
dc.description.abstractWe propose a novel approach for trapping micron-sized particles and living cells based on optical feedback. This approach can be implemented at low numerical aperture (NA=0.5, 20X) and long working distance. In this configuration, an optical tweezers is constructed inside a ring cavity fiber laser and the optical feedback in the ring cavity is controlled by the light scattered from a trapped particle. In particular, once the particle is trapped, the laser operation, optical feedback and intracavity power are affected by the particle motion. We demonstrate that using this configuration is possible to stably hold micron-sized particles and single living cells in the focal spot of the laser beam. The calibration of the optical forces is achieved by tracking the Brownian motion of a trapped particle or cell and analysing its position distribution. © 2013 SPIE.en_US
dc.language.isoEnglishen_US
dc.source.titleProceedings of SPIEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1117/12.2022899en_US
dc.subjectOptical trappingen_US
dc.subjectDigital video microscopyen_US
dc.subjectFiber-ring lasersen_US
dc.subjectMicron-sized particlesen_US
dc.subjectNumerical apertureen_US
dc.subjectOpticaltrappingen_US
dc.subjectParticle trackingen_US
dc.subjectWorking distancesen_US
dc.subjectYtterbium doped fibersen_US
dc.subjectFiber lasersen_US
dc.subjectMicromanipulatorsen_US
dc.subjectMultimedia systemsen_US
dc.subjectOptical feedbacken_US
dc.subjectOptical tweezersen_US
dc.subjectRing lasersen_US
dc.subjectFeedbacken_US
dc.titleIntracavity optical trapping with ytterbium doped fiberen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Physicsen_US
dc.citation.spage88102S-1en_US
dc.citation.epage88102S-8en_US
dc.citation.volumeNumber8810en_US
dc.identifier.doi10.1117/12.2022899en_US
dc.publisherSPIEen_US


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