IDRC 2026 Registration

The 22nd International Diffuse Reflectance Conference will be held from July 18-23, 2026 in Knoxville, Tennessee, USA.
About this Event

The 22nd International Diffuse Reflectance Conference (IDRC) will be held from (July 18-23, 2026) in Knoxville, Tennessee, USA. This will be hosted by the Council for Near-Infrared Spectroscopy (CNIRS) at The University of Tennessee and all sessions will be conducted on the Agriculture Campus. We will be utilizing state of the art facilities of meeting rooms, lecture halls, classrooms, and spectroscopy laboratories to enhance your experience while visiting and attending this event. All conference details including hotel(s), airport information, and logistics will be emailed upon registration completion and confirmation. Agenda and final schedule will be provided once all sessions are completed. We will send out emails about these details as they come available.