Ultrawideband Metamaterial-Based Array of Cold-Electron Bolometers
Paper i proceeding, 2019

In this report we present the concept of a planar array of cold-electron bolometers, which may potentially absorb 50 to 80 percent of the incident terahertz power with linear polarization in the frequency range 50-800 GHz. The array consists of a periodically arranged unit cells each containing a ring with the four bolometers. The performance of the array unit cell is simulated numerically. The experimentally measured frequency response of the bolometric array with 10×10 unit cells in the frequency range 230-370 GHz is presented. (Abstract)

metamaterials

bolometric arrays

cold-electron bolometers

terahertz detectors

Författare

Alexander Sobolev

Moscow Institute of Physics and Technology

Leonid Kuzmin

Chalmers, Mikroteknologi och nanovetenskap (MC2), Kvantkomponentfysik

B. Beiranvand

Moscow Institute of Physics and Technology

Anton V. Kudryashov

Moscow Institute of Physics and Technology

Alexey Ilin

National Research University of Electronic Technology (MIET)

Conference Proceedings - 2019 Radiation and Scattering of Electromagnetic Waves, RSEMW 2019

196-199 8792785

2019 Radiation and Scattering of Electromagnetic Waves, RSEMW 2019
Divnomorskoe, Russia,

Ämneskategorier

Annan fysik

Biomedicinsk laboratorievetenskap/teknologi

Annan elektroteknik och elektronik

DOI

10.1109/RSEMW.2019.8792785

Mer information

Senast uppdaterat

2020-12-08