Improving terahertz-detection sensitivity of 8×8 FET arrays through liquid-nitrogen cooling in a compact low-noise cryostat

• Holstein, J.
• North, N.
• Hof, A.
• Kondawar, S.
• But, D.B.
• Salih, M. https://orcid.org/0009-0001-6882-4642
• Li, L.
• Linfield, E.H.
• Davies, A.G.
• Freeman, J.R.
• Valavanis, A. https://orcid.org/0000-0001-5565-0463
• Lisauskas, A.
• Roskos, H.G.

This is an author produced version of a conference paper accepted for publication in IEEE Transactions on Terahertz Science and Technology made available via the University of Leeds Research Outputs Policy under the terms of the Creative Commons Attribution License (CC-BY), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited.

• Accepted: 6 February 2026

• Dataset