Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/2630
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dc.contributor.authorDevi, A.-
dc.contributor.authorDhamija, S.-
dc.contributor.authorDe, A.K.-
dc.date.accessioned2020-12-04T04:46:43Z-
dc.date.available2020-12-04T04:46:43Z-
dc.date.issued2017-
dc.identifier.citationProceedings of SPIE - The International Society for Optical Engineering, 10347en_US
dc.identifier.otherhttps://doi.org/10.1117/12.2273839-
dc.identifier.urihttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/10347/1034737/Optical-trapping-with-femtosecond-laser-pulses/10.1117/12.2273839.short?SSO=1-
dc.identifier.urihttp://hdl.handle.net/123456789/2630-
dc.description.abstractLaser trapping of 100nm diameter polystyrene bead under high repetition rate ultrafast pulsed excitation is studied theoretically as well as experimentally. In our theoretical analysis, we explore the role of optical Kerr effect at 50mW average power under pulsed excitation. In our experiment, we use a CMOS camera to record two-photon fluorescence signal from the trapped particle which decays with time due to photo-bleaching.en_US
dc.language.isoenen_US
dc.publisherSPIE. Digital Libraryen_US
dc.subjectOptical tweezersen_US
dc.subjectFemtosecond phenomenaen_US
dc.subjectLuminescenceen_US
dc.subjectRefractive indexen_US
dc.subjectCMOS camerasen_US
dc.subjectKerr effecten_US
dc.titleOptical trapping with femtosecond laser pulsesen_US
dc.typeArticleen_US
Appears in Collections:Research Articles

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