DocumentCode
664610
Title
A tandem coupler for terahertz integrated circuits
Author
Reck, Theodore J. ; Gorospe, Ben ; Deal, William ; Chattopadhyay, Goutam
Author_Institution
Jet Propulsion Lab., California Inst. of Technol., Pasadena, CA, USA
fYear
2013
fDate
2-7 June 2013
Firstpage
1
Lastpage
3
Abstract
A coplanar waveguide 3 dB quadrature coupler operating from 500 to 700 GHz is designed, fabricated and measured. On-wafer measurements demonstrate an amplitude balance of ±2 dB and phase balance of ±20 deg.
Keywords
coplanar waveguides; submillimetre wave couplers; submillimetre wave integrated circuits; terahertz wave devices; amplitude balance; coplanar waveguide; frequency 500 GHz to 700 GHz; on-wafer measurements; phase balance; quadrature coupler; tandem coupler; terahertz integrated circuits; Calibration; Coplanar waveguides; Couplers; Phase measurement; Ports (Computers); Probes; Transmission line measurements; CPW; MMIC; On-wafer measurements; Tandem Coupler;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest (IMS), 2013 IEEE MTT-S International
Conference_Location
Seattle, WA
ISSN
0149-645X
Print_ISBN
978-1-4673-6177-4
Type
conf
DOI
10.1109/MWSYM.2013.6697621
Filename
6697621
Link To Document