Reza, A.; Vatsa, V.; Pose, M.S.; Mazumdar, A.; Garai, A.; Krishnamoorthy, H.; Gupta, G.; Nanal, V.; Pillay, R.G.; Shrivastava, A.
(2020-03-16)
In this paper, the design and test results of a front-end cryogenic amplifier for a
bolometer detector are presented. The amplifier is implemented with two low-noise Si
JFETs, where the first FET is configured as a source ...