2 papers
astro-ph.IM2025
High-Efficiency and Low-Noise Detectors for the Upgraded CLASS 90 GHz Focal Plane
Carolina Núñez, John W. Appel, Rahul Datta +22
We present the in-lab and on-sky performance for the upgraded 90 GHz focal plane of the Cosmology Large Angular Scale Surveyor (CLASS), which had four of its seven detector wafers…
astro-ph.IM2024
Monolithic Kilopixel Silicon Microlens Arrays for Future Far-Infrared Observatories
Nicholas F. Cothard, Thomas Stevenson, Jennette Mateo +6
Future far-infrared astrophysics observatories will require focal plane arrays containing thousands of ultra-sensitive, superconducting detectors, each of which needs to be optical…