Cryogenic germanium bolometer with filterwheel / sample holder exchange mechanism
Pictured below is the detector system, product code QGeB/2F, that includes a six-position filter wheel, or sample holder, that was built for Infrared Ltd in Japan. Please refer to the Operating Manual, which describes a filter wheel detector system in more detail.
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The QGeB/2F germanium bolometer supplied to Infrared Ltd. The six-position filter
wheel knob is seen here on the side of the Type TK1813 cryostat
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The sample holder / filter wheel exchange mechanism showing the six sample spaces
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View inside the cryostat showing the filter wheel. The optics and detector
are under the sample holder
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Another view of the filter wheel / sample holder mounted in the cryostat
Edited Dec09