Beam displacement due to thermal blooming in optical tweezers
Paper i proceeding, 2019
Water near an optically trapped particle absorbs part of the laser energy resulting in changes for the refractive index and density. Particle position and optical potential description are affected by this photothermal effect.
Författare
Antonio Alvaro Ranha Neves
Universidade Federal do ABC
Partha Pratim Patra
Qiwei Li
Hochschule Coburg
Alessandro Magazzù
Göteborgs universitet
Mikael Käll
Chalmers, Fysik
Giovanni Volpe
Göteborgs universitet
Optical Manipulation and Its Applications - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)
AW4E.3
978-1-943580-54-5 (ISBN)
Optical Manipulation and Its Applications, OMA 2019 - Part of Biophotonics Congress: Optics in the Life Sciences Congress 2019
Tucson, USA,
Tucson, USA,
Ämneskategorier
Atom- och molekylfysik och optik
Annan fysik
DOI
10.1364/OMA.2019.AW4E.3