Studies on cold electronics circuits for operation in space robotics and quantum computers​

Develop and test different cold-electronics circuits that are capable of operating at cryogenic temperatures (upto 4.2 K) and use these circuits to incorporate different signal conditioning functions such as linearization, amplification, oscillators etc. These circuit were tested carefully under cryo-condtions and its performace characteristics were evaluated.

List of publications related to this work

  • Sagar, P., Hassan, H. K., & Karunanithi, R. (2018). A technique for measuring impedance of cryogenic eddy current sensors using dual switched oscillators. Journal of Instrumentation, 13(08), T08006. (10.1088/1748-0221/13/08/T08006)
  • Pankaj Sagar, Abhay S. Gour., & Karunanithi, R. (2018). Effect of temperature variation on cold electronics based LC Oscillator . Proceedings of the 14th IIR International Conference: Dresden, Germany, Mai 15-19, 2017 (10.18462/iir.cryo.2017.0111)