Superconducting detector arrays have become the standard technology for the current
generation of millimeter-wave and submm-wave astronomical instruments on individual …

In previous work, we have described novel smooth-walled multiple flare-angle horns
designed using a genetic algorithm. A key feature of these horns is that they can be …

Taking a cross-disciplinary approach to the subject, this book explores THz astrophysics and
the technologies that make this rapidly evolving field possible. It provides readers with both …

Micromachined packaging is emerging as the best choice for development of terahertz
multipixel heterodyne array instruments and other advanced terahertz systems. Traditional …

In this letter, the design and the three-dimensional (3-D) printing of high-performance feed
horns operating within Ku-and V-bands are presented. A smooth-wall architecture has been …

We review the development of multi-pixel heterodyne receivers for astronomical research in
the submillimeter and terahertz spectral domains. We shortly address the historical …

In this chapter, the state-of-the-art terahertz antennas based on integrated circuit technology
for imaging and sensing applications are discussed. It is evident that in the terahertz imaging …

SuperSpec is an ultra-compact spectrometer-on-a-chip for mm and submm wavelength
astronomy. Its very small size, wide spectral bandwidth, and highly multiplexed detector …

The Simons Observatory (SO) will measure the cosmic microwave background (CMB) in
both temperature and polarization over a wide range of angular scales and frequencies from …

SuperSpec is a novel on-chip spectrometer we are developing for multi-object, moderate
resolution (R= 100− 500), large bandwidth (~ 1.65: 1) submillimeter and millimeter survey …