The registration for DOC Riga 2023 will OPEN in January 09, 2023!

Please, fill out the necessary information in the Registration Form below.

The Participation Fee:
  •  10 EUR for participants
  • 5 EUR for SPIE Members
  • free for guests
Registration is mandatory for participants and for listeners / guests.

During this event there will be an organizer taking screenshots, so by attending this event you agree on being photographed. The screenshots will be published in and ULSPIE Facebook page.
Registration for DOC 2023 has been closed. Please contact us at if you have any questions regarding the upcoming event.

DOC 2023
is organized and supported by:

ULSPIE University of Latvia Institute of Atomic Physics and Spectroscopy