Ozan Yurduseven

TL;DR: In this paper, the authors developed a demonstrator system that combines a 961 pixel imaging array with a readout system capable of reading out all pixels simultaneously with only one readout cable pair and a single cryogenic amplifier.

TL;DR: In this paper, the authors present the design and astronomical spectra of an intrinsically scalable, integrated superconducting spectrometer, which combines the multiplexing advantage of microwave kinetic inductance detectors (MKIDs)7 with planar super-conducting filters for dispersing the signal in a single, small, small integrated circuit and demonstrates the two key applications of this type: as an efficient redshift machine and as a fast multi-line spectral mapper of extended areas.

TL;DR: In this paper, a background limited broadband antenna coupled kinetic inductance detector covering the frequency range from 1.4 to 2.8 GHz was presented, and the measured optical efficiency, beam pattern, and antenna frequency response match very well the simulations.

TL;DR: This work derives the focal plane architecture that maximizes the imaging speed of radiometers operating at room temperature without using any amplification circuitry, and shows that in such scenario a practical image acquisition speed can still be achieved when a very broad portion of the THz-band is exploited.

TL;DR: In this article, a broadband reflector feed is presented, which consists of a dielectric extended hemispherical lens fed by a connected array of leaky-wave slots.