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SEVIRI Scan Mirror M. Lampton UCB SSL Oct 2005. SEVIRI Spinning Enhanced Visible IR Imager Main instrument aboard MSG-1 (Meteosat Second Generation) Zerodur.

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Presentation on theme: "SEVIRI Scan Mirror M. Lampton UCB SSL Oct 2005. SEVIRI Spinning Enhanced Visible IR Imager Main instrument aboard MSG-1 (Meteosat Second Generation) Zerodur."— 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.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


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