Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/30072
Title: | Simulations and Tests of a Super-Resolving Optical Module Using a Satellite Antenna | Authors: | OLMI, LUCA BOLLI, Pietro CARBONARO, LUCA CRESCI, Luca Donati, Andrea MARONGIU, Pasqualino Mugnai, Daniela Natale, Enzo NESTI, Renzo PANELLA, Dario |
Issue Date: | 2019 | Volume: | 2019 23rd International Conference on Applied Electromagnetics and Communications (ICECOM) | First Page: | 1 | Abstract: | Toraldo Pupils (TPs) can improve the angular re- solving power of an optical instrument beyond the classical diffraction limit (hence the term “super-resolution”) using a phase mask consisting of finite-width concentric coronae which modify the phase of the incident wavefront. The first successful laboratory test of TPs in 2003 [1] suggested that these devices could represent a viable approach to achieve super-resolution in Radio astronomy. We have therefore started a project devoted to an exhaustive study of TPs and how they could be implemented on a radio telescope. In this work we present a summary of the EM simulations and preliminary field-tests, using a satellite antenna, of a TP-based optical module. | Conference Name: | 2019 23rd International Conference on Applied Electromagnetics and Communications (ICECOM) | Conference Place: | Dubrovnik, Croatia | Conference Date: | 30 September-2 October, 2019 | URI: | http://hdl.handle.net/20.500.12386/30072 | URL: | https://ieeexplore.ieee.org/document/9163622 | ISBN: | 978-1-7281-5514-2 978-1-7281-5515-9 |
DOI: | 10.1109/ICECOM48045.2019.9163622 | Fulltext: | reserved |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
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OLMI_ICECOM2019_Editorial.pdf | [Administrators only] | 255.18 kB | Adobe PDF |
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