1 / 5

SEVIRI Scan Mirror: Materials and Mounting Features

Learn about SEVIRI scan mirror utilized in MSG-1 satellite with Zerodur material and Zeiss finishing, compatible with ULE, Be, SiC. Explore its optical design and properties.

jerome-grimes
Télécharger la présentation

SEVIRI Scan Mirror: Materials and Mounting Features

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. SEVIRI Scan Mirror M. Lampton UCB SSL Oct 2005

  2. SEVIRI • Spinning Enhanced Visible IR Imager • Main instrument aboard MSG-1 (Meteosat Second Generation) • Zerodur material • Finished by Zeiss • Very similar to SNAP folding flat mirror • Mounting features could be of interest to us

  3. http://www.schott.com/magazine/english/download/info102/si102_07_satellite.pdfhttp://www.schott.com/magazine/english/download/info102/si102_07_satellite.pdf

  4. “Zerodur In Space” Schott, 2002 830 x 530 x 67mm; 15.6 kg; 70% lightweighted

  5. Flat fold mirror • Optical design of TMA requires tight packaging between FM and passive cold stop while avoiding vignetting • ULE, Zerodur, Be, SiC are OK • Not a development driver Zerodur: SEVIRI mirror, Zeiss, 53x83cm, 16kg SiC: S. Roberts, DAO 2001; ASTRIUM; 50 x 80cm

More Related