Lemke et al., 2003 - Google Patents
Cryomechanisms for positioning the optical components of the mid-infrared instrument (MIRI) for NGSTLemke et al., 2003
- Document ID
- 6753709140263156360
- Author
- Lemke D
- Groezinger U
- Henning T
- Hofferbert R
- Rohloff R
- Wagner K
- Martin L
- Kroes G
- Wright G
- Publication year
- Publication venue
- IR Space Telescopes and Instruments
External Links
Snippet
Mechanisms operating in the cryovacuum are required to rotate filter and dichroic wheels, to tilt gratings and to flip in the beam of an internal calibration source. The design proposed here is based on similar mechanisms flown successfully on the liquid helium cooled …
- 230000003287 optical 0 title description 12
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