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Liquid nitrogen cryostat for predictable quantum efficient detectors
2018
Journal of Physics, Conference Series
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We present the design and testing of a cryostat to be used with induced junction photodiodes of the Predictable Quantum Efficient Detector (PQED). Long-term reflectance measurements indicate that possible ice growth on the photodiodes at the temperature of liquid nitrogen (LN) is significantly reduced from earlier PQED cryostat designs.
doi:10.1088/1742-6596/972/1/012021
fatcat:2o5jracaszcsxejbkalqtliwhq