Silicon-platelet feedhorns operate successfully at 350 GHz and 850 GHz with beam patterns and optical efficiencies matching simulations and comparable to direct-machined metal feedhorns.
Readout of two-kilopixel transition-edge sensor arrays for Advanced ACTPol,
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
astro-ph.IM 1years
2026 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
CCAT: Silicon-Platelet Feedhorns for Submillimeter Wavelengths
Silicon-platelet feedhorns operate successfully at 350 GHz and 850 GHz with beam patterns and optical efficiencies matching simulations and comparable to direct-machined metal feedhorns.