15 research outputs found
Detektoreinheiten fuer das Instrument ISOPHOT des europaeischen Satelliten ISO (Infrared Space Observatory) Abschlussbericht
SIGLEAvailable from TIB Hannover: RR 2035(66.944)+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany)DEGerman
Extrinsic photoconductor detectors for the wavelength range 2 microns to 240 microns
Extrinsic photoconductors are favored detectors for infrared photon detection in astronomical instruments of cooled space telescopes which provide low background flux conditions. Elementary silicon and germanium host crystal detectors doped by shallow impurities cover the infrared spectral range from 2 to 120 micrometers, and up to 240 micrometers by application of high uniaxial stress to germanium. The instruments of ISO (Infrared Space Observatory) are equipped with extrinsic photoconductors. The physical background and the status of the detector technology of the ISO detectors is described. The designs and the mounts are given. The measurement method of the spectral response used is presented
Entwicklung eines Transimpedanzwandlers fuer Kryotemperaturen - Studie Schlussbericht
2 tabs., 25 figs.Copy held by FIZ Karlsruhe; available from UB/TIB Hannover / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman