Measured parameters for the demonstrator system.
|pixels||λ||λ/ Δλ||NEPdet||Absorption||Instantaneous||Cosmic Ray||Crosstalk||1/f knee||1/f knee||Yield|
|efficiency||dynamic ranged||dead time||phase||amplitude|
|961||350 μm||5||>0.72a||1 × 105||<5%||<−30 dB||n.a.b||<0.05||>83%|
Notes. The 1/f knee is given for “cold and dark” conditions, applicable for low-background imaging systems, and for a 56 fW power per pixel, which is the estimated low-power limit for a CMB mission.
The absorption efficiency is referred to an optimal design with a single polarisation input which has an aperture efficiency ηAE = 0.8. The measured aperture efficiency ηAE = 0.58.
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