Affiliation:
1. University of Southern Denmark
Abstract
We demonstrate numerically the feasibility of axial and angular control of the position of a photonic nanojet (PNJ) by lossless phase-only modulation of a fixed Gaussian beam illuminating a fixed 2D circular homogeneous dielectric micro-lens. We furthermore demonstrate that our phase-only modality can be used to calibrate and improve the confinement of PNJ generation.
Funder
Novo Nordisk Fonden
European Metrology Programme for Innovation and Research
Villum Fonden
Subject
Atomic and Molecular Physics, and Optics