Conference item
Preliminary design of an ALMA band 10 single-chip dual-polarisation SIS mixer
- Abstract:
- We present the design of an integrated dual-polarisation superconductor-insulator-superconductor (SIS) mixer operating at ALMA Band 10 frequency range. All the RF components, including the orthomode transducer (OMT), the quadrature hybrid and the SIS mixer circuits, are designed as superconducting planar circuits to form a single planar mixer chip. The mixer circuits will be fabricated using standard thin film deposition technology on an ultra-thin silicon-on-insulator (SoI) substrate. In this paper, we discuss in detail the design of the various RF components that make up the complete dual-polarisation SIS mixer chip, and provide the predicted performance using rigorous electromagnetic modelling. The optimised designs of these components are then integrated in a superconducting quantum mixer circuit modelling (SuperMix) environment for assessing the performance of the heterodyne parameters of the mixer such as mixer gain and noise temperature.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
Actions
Access Document
- Files:
-
-
(Preview, Accepted manuscript, pdf, 597.2KB, Terms of use)
-
- Publisher copy:
- 10.1109/UCMMT.2017.8068508
Authors
- Publisher:
- Institute of Electrical and Electronics Engineers
- Host title:
- 10th UK/Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT 2017)
- Journal:
- 10th UK/Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT 2017) More from this journal
- Publication date:
- 2017-10-01
- Acceptance date:
- 2017-07-15
- DOI:
- Pubs id:
-
pubs:725824
- UUID:
-
uuid:b37c6250-1e56-4db0-a8b0-1057166ea2a3
- Local pid:
-
pubs:725824
- Source identifiers:
-
725824
- Deposit date:
-
2017-09-07
Terms of use
- Copyright holder:
- Institute of Electrical and Electronics Engineers
- Copyright date:
- 2017
- Notes:
- ©2017 IEEE
If you are the owner of this record, you can report an update to it here: Report update to this record