Abstract
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.
| Original language | English |
|---|---|
| Article number | 012021 |
| Journal | Journal of Physics: Conference Series |
| Volume | 972 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2 Mar 2018 |
| MoE publication type | A4 Article in a conference publication |
| Event | 13th International Conference on New Developments and Applications in Optical Radiometry, NEWRAD 2017 - Tokyo, Japan Duration: 13 Jun 2017 → 16 Jun 2017 |
Funding
The research leading to these results has received funding from the European Metrology Research Programme (EMRP) project SIB57 “New Primary Standards and Traceability for Radiometry”. The EMRP is jointly funded by the EMRP participating countries within EURAMET and the European Union.