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Nanolocalization: Toward High‐Speed Nanoscopic Particle Tracking via Time‐Resolved Detection of Directional Scattering (Laser Photonics Rev. 14(9)/2020)
Author(s) -
Beck Paul,
Neugebauer Martin,
Banzer Peter
Publication year - 2020
Publication title -
laser and photonics reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.778
H-Index - 116
eISSN - 1863-8899
pISSN - 1863-8880
DOI - 10.1002/lpor.202070049
Subject(s) - photonics , tracking (education) , ultrashort pulse , position (finance) , laser , nanoscopic scale , particle (ecology) , wavelength , optics , scattering , dielectric , materials science , light scattering , nanoparticle , speed of light (cellular automaton) , optoelectronics , physics , nanotechnology , psychology , pedagogy , oceanography , finance , geology , economics
Ultrafast hide‐and‐seek in nanostructured light fields is demonstrated by Peter Banzer and co‐workers in article number 2000110. A nanoparticle of sub‐wavelength dimensions is placed in a tailored electromagnetic field landscape. High‐speed detection of light scattered directionally by the dielectric nanoparticle in a position‐dependent manner enables retrieval of the particle position with ultra‐high spatial and temporal accuracy.