MESOSCALE DIFFRACTIVE PHOTONICS IN GEOSCIENCES
The scattered light by various dielectric particles in atmosphere give information about the type of molecules and particles and their location, which are important to definition of propagation limitations through atmospheric and space weather variations, crisis communications, etc. Although these i...
| Published in: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2016-06-01
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| Online Access: | http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLI-B6/173/2016/isprs-archives-XLI-B6-173-2016.pdf |
| Summary: | The scattered light by various dielectric particles in atmosphere give information about the type of molecules and particles and their
location, which are important to definition of propagation limitations through atmospheric and space weather variations, crisis
communications, etc. Although these investigations explain far field properties of disturbed radiations, the solution of the physical
problem requires simulations of the interactions in near-field. It has been shown that strongly localized EM field near the surface of
single dielectric particle may be form by non-spherical and non-symmetrical mesoscale particles both as in transmitting as in
reflection mode. It was also shown that the main lobe is narrower in case of 3 cube chain than single cube in far field, but there are
many side-scattering lobes. It was mentioned that unique advantages provided by mesoscale dielectric photonic crystal based
particles with three spatial dimensions of arbitrary shape allow developing a new types of micro/nano-probes with subwavelength
resolution for ultra compact spectrometer-free sensor for on board a spacecraft or a plane. |
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| ISSN: | 1682-1750 2194-9034 |