Article thumbnail
Location of Repository

Cooled filters 16-42µm for FIR astronomy

By J.S. Seeley, Roger Hunneman and A. Whatley

Abstract

The design and manufacture of dielectric-film interference filters for cooled FIR stronmy is described. The bands are 16.5-21.5µm, 17.5-19.5µm, 19.5-21.5µm and 27µm cut on. The films are PbTe/CdSe and the substrates are CdTe (some 1/2 mm thick), without absorption in the region: KRS-6 films are used for antireflection

Publisher: SPIE
Year: 1980
OAI identifier: oai:centaur.reading.ac.uk:17947
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • http://spie.org/x648.html?prod... (external link)
  • Suggested articles


    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.