Abstract
We present a technique based on the use of coherent confocal microscopy that can be used to estimate, to within a scale factor, all of the elements of the second-order susceptibility tensor of a single pointlike nanoparticle under permutation and Kleinman symmetry. An estimate of the three-dimensional position of a nanoparticle is also obtained. A forward model for the problem is presented and a method for solving the inverse problem is demonstrated. The approach is tested through simulations which show that the position and the elements of the susceptibility tensor can be robustly retrieved using this method.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Physics B: Atomic, Molecular and Optical Physics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
