Quantitative phase and refractive index imaging of 3D objects via optical transfer function reshaping.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.454533
Abstract: Deconvolution phase microscopy enables high-contrast visualization of transparent samples through reconstructions of their transmitted phases or refractive indexes. Herein, we propose a method to extend 2D deconvolution phase microscopy to thick 3D samples. The refractive… read more here.
Keywords: microscopy; refractive index; quantitative phase; phase ... See more keywords
Measurement of the phase refractive index of a photonic crystal fiber mode.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.002571
Abstract: We present a new experimental technique for measurement of the refractive index of a photonic crystal fiber (PCF) fundamental mode. We demonstrate that the phase refractive index of the PCF mode can be estimated by… read more here.
Keywords: index; mode; index photonic; phase refractive ... See more keywords