DocumentCode
153521
Title
Improved IF gain bandwidth for terahertz mixers based on superconducting hot electron bolometers
Author
Zhang, Haijun ; Jiang, S.L. ; Jia, X.Q. ; Jin, B.B. ; Kang, L. ; Xu, W.W. ; Chen, Jiann-Jong ; Wu, P.H.
Author_Institution
Res. Inst. of Supercond. Electron., Nanjing Univ., Nanjing, China
fYear
2014
fDate
14-19 Sept. 2014
Firstpage
1
Lastpage
1
Abstract
Intermediate frequency (IF) gain bandwidth (GBW) of terahertz (THz) mixers based on superconducting niobium nitride (NbN) hot electron bolometers (HEBs) has been improved. The IF GBW has been measured by 2 different methods and same values up to 7 GHz have been obtained.
Keywords
bolometers; HEB; intermediate frequency gain bandwidth; superconducting hot electron bolometers; superconducting niobium nitride; terahertz mixers; Bandwidth; Bolometers; Extraterrestrial measurements; Mixers; Superconducting device noise; Superconducting devices; Superconducting thin films;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location
Tucson, AZ
Type
conf
DOI
10.1109/IRMMW-THz.2014.6956517
Filename
6956517
Link To Document