All conference participants including invited speakers are required to register until April 12, 2023.

Registration fee is set at 220 Euro and includes one copy of conference abstract booklet, lunches, and coffee breaks.


Please note that hotel reservations have to be made separately to the conference registration.

Your registration to the 45th Freiburg Infrared Colloquium will be confirmed by email.

The Freiburg Infrared Colloquium has a limited number of participants. Registration for non-authors will be accepted on a »first come, first served« basis.


For any questions regarding the registration process, please contact us.

Further information

List of invited speakers


Find a list of the invited speakers for the Freiburg Infrared Colloquium 2023.

Program committee


Get an overview of the 2023 program committee.

Location and accommodation

The conference will take place at the Fraunhofer IAF. At several hotels rooms have been reserved at special workshop rates for the participants.