A Cryogenic CMOS Parametric Amplifier

None, None; None, None; None, None; None, None

A Cryogenic CMOS Parametric Amplifier

Journal Article (2020)

Author(s)

Milad Mehrpoo (TU Delft - Electronics)

F Sebasatiano (TU Delft - (OLD)Applied Quantum Architectures)

Edoardo Charbon-Iwasaki-Charbon (École Polytechnique Fédérale de Lausanne, TU Delft - (OLD)Applied Quantum Architectures, TU Delft - OLD QCD/Charbon Lab)

M. Babaie (TU Delft - Electronics)

Research Group

Electronics

DOI related publication

https://doi.org/10.1109/LSSC.2019.2950186

Transformer Varactor CMOS technology Bandwidth Cryogenics Gain Poles and zeros Varactors Cryogenic CMOS Parametric amplification Phaseinsensitive amplification

To reference this document use:

https://resolver.tudelft.nl/uuid:9a50b69f-cf3d-401d-8fbb-cf1c3ea6422b

More Info

expand_more

Publication Year

2020

Language

English

Research Group

Electronics

Issue number

1

Volume number

3

Pages (from-to)

5-8

Abstract

We propose a phase-insensitive parametric amplifier featuring image cancelation and a doubly tuned transformer to enhance its bandwidth. Exploiting the reduced loss of passive components at cryogenic temperatures, the experimental characterization of a prototype shows a power gain of 9 dB with a bandwidth of 1.85 GHz for a pump frequency of 15.6 GHz and an image rejection of ~24 dB at 8.5 K. The amplifier consumes 33 mW in total at 8.5 K.

No files available

Metadata only record. There are no files for this record.