After the success of RADOPT 2021, this second edition of the workshop, will continue to combine and replace two well-known events from the Photonic Devices and IC’s community: the “Optical Fibers in Radiation Environments Days -FMR” and the Radiation effects on Optoelectronic Detectors Workshop, traditionally organized every-two years by the COMET OOE of CNES.

The objective of the workshop is to provide a forum for the presentation and discussion of recent developments regarding the use of optoelectronics and photonics technologies in radiation-rich environments The workshop also offers the opportunity to highlight future prospects in the fast-moving space, high energy physics, fusion and fission research fields and to enhance exchanges and collaborations between scientists. Participation of young researchers (PhD) is especially encouraged.

Oral and poster communications are solicited reporting on original research (both experimental and theoretical) in the following areas:

• Basic Mechanisms of radiation effects on optical properties of materials, devices and systems
• Silicon Photonics, Photonic Integrated Circuits
• Solar Cells
• Cameras, Image sensors and detectors
• Optically based dosimetry and beam monitoring techniques
• Fiber optics and fiber-based sensors
• Optoelectronics components and systems