DocumentCode
644574
Title
Design and characterization of a TES bolometer for Fourier transform spectroscopy in the FIR
Author
Kehrt, M. ; Beyer, Justus ; Monte, C. ; Hollandt, J.
Author_Institution
Phys.-Tech. Bundesanstalt (PTB), Berlin, Germany
fYear
2013
fDate
1-6 Sept. 2013
Firstpage
1
Lastpage
2
Abstract
A new composite bolometer for Fourier transform spectroscopy was designed for the range from 0.1 THz to 3 THz aiming to achieve a higher dynamic range at similar detectivity as commercially available silicon composite bolometers. It is based on a thin film metal mesh absorber, a superconducting thermistor and SiN membrane technology.
Keywords
Fourier transform spectroscopy; bolometers; composite superconductors; infrared detectors; membranes; superconducting photodetectors; terahertz wave detectors; thermistors; thin film sensors; FIR; Fourier transform spectroscopy; Si; SiN; TES bolometer; composite bolometer; frequency 0.1 THz to 3 THz; membrane technology; superconducting thermistor; thin film metal mesh absorber; transition edge sensor; Cryogenics; Interference; SQUIDs;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location
Mainz
Type
conf
DOI
10.1109/IRMMW-THz.2013.6665542
Filename
6665542
Link To Document