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Summary
DescriptionCAD drawing of the L'TES.jpg
English: CAD drawing of the L'TES instrument. Infrared light enters the L'TES instrument through the Cassegrain telescope's 15.2 cm entrance aperture. The Aft Optics Plate holds the interferometer's moving mirror assembly, the beamsplitter, metrology laser, and detector, internal calibration blackbody, and the infrared detector as well as various mirrors for directing the incoming light. The cube attached to the Aft Optics Plate is an alignment cube and is removed before launch. The four mounting flexures attach L'TES to the instrument pointing platform.
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