About SISYPH

Based in France,  SISYPH designs and manufactures customized instruments for industry and research. Since 2013, SISYPH has been supplying scientists and engineers worldwide with instruments for quantum technologies and Time/Frequency applications.

Instrumentation & Services

SISYPH has the experience, expertise, and focus on development of custom electronic solutions used in precision measurements based on the quantum nature of physical systems.

SISYPH’s engineering and design capabilities include:

  • Conceptual design, modeling, analysis & evaluation
  • Precision & low-noise analog/RF design
  • High-performance feedback control systems
  • Prototyping / low-volume manufacturing

Our Customers

SISYPH delivers instruments to academic, government and corporate users worldwide: laser manufacturers, R&D laboratories, aerospace industry…

SISYPH is currently engaged in the development of high-performance phase-locked lasers for quantum computing and simulation. Additionally, we are involved in the development of the laser control systems of the future gravitational-wave detector (Laser Interferometer Space Antenna).