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.
|Number of pages||3|
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 2 Mar 2018|
|MoE publication type||A4 Article in a conference publication|
|Event||International Conference on New Developments and Applications in Optical Radiometry - Tokyo, Japan|
Duration: 13 Jun 2017 → 16 Jun 2017
Conference number: 13