Browsing by Subject "Cryogenics"
Now showing items 1-2 of 2
-
(IEEE-Inst Electrical Electronics Engineers Inc, 2016)We present the upGREAT THz heterodyne arrays for far-infrared astronomy. The low-frequency array (LFA) is designed to cover the 1.9-2.5 THz range using 2 7-pixel wave-guide-based HEB mixer arrays in a dual polarization ...
-
(SPIE, 2018)© 2018 SPIE. The Cosmology Large Angular Scale Surveyor consists of four instruments performing a CMB polarization survey. Currently, the 40 GHz and first 90 GHz instruments are deployed and observing, with the second 90 ...