MSc V. Jain

Circuits and Systems (CAS), Department of Microelectronics


From February 2012 until March 2013, Vishwas Jain was a researcher at CAS in the area of Single Photon Avalanche Diode (SPAD) based imagers for bio-medical imaging with a focus on PET/SPECT systems. The objective is to design a new generation of high fill-factor image sensors in order to increase the photon detection efficiency. The idea is to use Silicon-on-Insulator (SOI) CMOS technology for back-side illuminated image sensors.


  1. A 780 x 800 um^2 Multichannel Digital Silicon Photomultiplier With Column-Parallel Time-to-Digital Converter and Basic Characterization
    S. Mandai; V. Jain; E. Charbon;
    IEEE Transactions on Nuclear Science,
    Volume 61, Issue 1, pp. 44-52, Feb. 2014.

  2. A Fully-Integrated 780x800um2 Multi-Digital Silicon Photomultiplier With Column-parallel Time-to-Digital Converter
    S. Mandai; V.S. Jain; E. Charbon;
    In Proc. IEEE European Solid-State Circuits Conference (ESSCIRC),
    September 2012.

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Last updated: 27 Dec 2018

Vishwas Jain