38 rue Molière 94200 IVRY-SUR-SEINE

Contact Information

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Samir Beldi

Associate Professor in Electronics


Overview of research area

Analog and digital electronics, Superconducting and semiconductor detectors, Design and manufacture of electrical circuits and sensors, Clean room environment, Cryogenic systems.

Short biography

Samir Beldi received the Engineering Diploma in electronics and Telecom from the UMMTO University, Tizi-Ouzou, Algeria, in 2008 and the M.Sc. degree in Embeded Electronics and Communications Systems from the University of Paris Nanterre la Défense, France, in 2016 and the Ph.D. degree in astrophysics and space instrumentation from the PSL University at Paris Observatory, France, in 2019.
Subsequently, he joined the CNRS and held the position of head of the « detector » work package within the framework of the SPIAKID project (Funded by the ERC).
Since September 2020, he is associate professor in electronics at ESME. His current research interests are the design and development of superconducting detector devices for astronomy, in the future these detectors could also be used in other fields.



  1. 2016-2019


    Paris Sciences & Lettres University / Paris Observatory, Paris, France
  2. 2015-2016 in Embedded Electronic and Communication Systems

    Paris-Ouest Nanterre University, Ville d'Avray, France
  3. 2008

    Engineer diploma in Electronics and Telecoms

    Mouloud Mammeri University, Tizi-Ouzou, Algeria

Associate Professor in Electronics

  1. Since 2021
    Associate Professor in Electronics
    ESME, Ivry-sur-Seine, France
  2. 2020-2021
    Professor in Electronics
    ESME, Ivry-sur-Seine, France
  3. 2019-2020
    Postdoc position
    Paris Observatory, Paris, France


  • 2020
    F. Boussaha, S. Beldi, C. Chaumont, and T. Vacelet, Method for manufacturing a superconducting LC-type resonator and superconducting resonator thus obtained, 2020.