Generalized Lorentz Mie Theory of Reversal of Optical Trapping Force
| dc.contributor.author | Devi, A. | |
| dc.contributor.author | De, A.K. | |
| dc.date.accessioned | 2020-11-20T11:43:15Z | |
| dc.date.available | 2020-11-20T11:43:15Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | Recently, the role of ultrafast pulsed excitation in laser trapping of dielectric nanoparticles has been explored [1-4] and it was observed that optical Kerr effect (OKE) plays an important role in determining the stability of the trap [2-4]. Using Generalized Lorentz Mie Theory (localized approximation) [5], here we theoretically investigate how optical trapping force/potential on a hollow-core polystyrene nanoparticle becomes repulsive to attractive in nature under high repetition-rate femtosecond pulsed excitation. | en_US |
| dc.identifier.citation | 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 | en_US |
| dc.identifier.other | 10.1109/CLEOE-EQEC.2019.8873069 | |
| dc.identifier.uri | https://ieeexplore.ieee.org/document/8873069 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/2004 | |
| dc.language.iso | en | en_US |
| dc.publisher | Institute of Electrical and Electronics Engineers | en_US |
| dc.subject | Femtosecond | en_US |
| dc.subject | Nanoparticle | en_US |
| dc.subject | Polystyrene | en_US |
| dc.title | Generalized Lorentz Mie Theory of Reversal of Optical Trapping Force | en_US |
| dc.type | Article | en_US |