Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/28734
Title: | Preliminary optical design of the stereo channel of the imaging system simbiosys for the BepiColombo ESA mission | Authors: | Da Deppo, Vania Naletto, Giampiero CREMONESE, Gabriele Debei, Stefano Flamini, Enrico |
Issue Date: | 2017 | Volume: | International Conference on Space Optics — ICSO 2006 | Editors: | Armandillo, Errico; Costeraste, Josiane; Karafolas, Nikos | Series: | PROCEEDINGS OF SPIE | Number: | 10567 | First Page: | 105671R | Abstract: | The paper describes the optical design and performance budget of a novel catadioptric instrument chosen as baseline for the Stereo Channel (STC) of the imaging system SIMBIOSYS for the BepiColombo ESA mission to Mercury. The main scientific objective is the 3D global mapping of the entire surface of Mercury with a scale factor of 50 m per pixel at periherm in four different spectral bands. The system consists of two twin cameras looking at +/-20° from nadir and sharing some components, such as the relay element in front of the detector and the detector itself. The field of view of each channel is 4° x 4° with a scale factor of 23''/pixel. The system guarantees good optical performance with Ensquared Energy of the order of 80% in one pixel. For the straylight suppression, an intermediate field stop is foreseen, which gives the possibility to design an efficient baffling system. | Conference Name: | International Conference on Space Optics — ICSO 2006 | Conference Place: | Noordwijk, Netherlands | Conference Date: | 27-30 June, 2006 | URI: | http://hdl.handle.net/20.500.12386/28734 | URL: | https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10567/2308155/Preliminary-optical-design-of-the-stereo-channel-of-the-imaging/10.1117/12.2308155.full | ISSN: | 0277-786X | DOI: | 10.1117/12.2308155 | Bibcode ADS: | 2017SPIE10567E..1RD | Fulltext: | open |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
SPIE105671R.pdf | Pdf editoriale | 885 kB | Adobe PDF | View/Open |
Page view(s)
44
checked on Apr 24, 2024
Download(s)
8
checked on Apr 24, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are published in Open Access, unless otherwise indicated.