FIRST TESTS OF A TORALDO PUPIL OPTICAL MODULE FOR THE 32M MEDICINA ANTENNA

Toraldo Pupils can improve the angular resolving power of an optical instrument beyond the classical diffraction limit (hence the term “super-resolution”) using a filter consisting of finite- width concentric coronae with different amplitude and phase transmittance. Toraldo Pupils represent a viable approach to achieve super-resolution on antennas and radio telescopes. In this work we present a summary of the electromagnetic simulations and laboratory tests of a prototype optical module based on a Toraldo Pupil that has been field-tested on the Medicina 32-m radio telescope.

Coverage

XXII RINEM Riunione Nazionale di ElettroMagnetismo

Conferenece

XXII RINEM Riunione Nazionale di ElettroMagnetismo

Conferenece place

Cagliari

Conferenece date

3-6 September, 2018

Uri

http://hdl.handle.net/20.500.12386/30002

Url

http://www.elettromagnetismo.it/wp-content/uploads/2018/09/XXII-RiNEm-Conference-Proceedings.pdf

https://sites.unica.it/rinem2018/

Rights

open.access

File(s)

Name

XXII-RiNEm 157.pdf

Description

Pdf editoriale

Size

2.74 MB

Format

Adobe PDF

Checksum (MD5)

fae58b12000b7648fdba02656102ad8a

Name

OLMI_RINEM2018_Editorial.pdf

Description

postprint

Size

2.26 MB

Format

Adobe PDF

Checksum (MD5)

26e9f171079867e1b42f8a3fef8ffe02

FIRST TESTS OF A TORALDO PUPIL OPTICAL MODULE FOR THE 32M MEDICINA ANTENNA

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