Division 2: Physical Measurement of Light and Radiation

WELCOME to the homepage of CIE Division 2, one of the six Technical Divisions of the International Commission on Illumination (CIE).

Anybody interested to contribute to and participate in the technical work of the Division, which is carried out through its Technical Committees, is welcome to contact either the Division secretary, the Technical Committee chairperson or your country's National Committee of CIE for further information. Attendance of Division meetings (usually annual) is also open to anybody interested in this field.

Terms of Reference

To study standard procedures for the evaluation of ultraviolet, visible and infrared radiation, global radiation, and optical properties of materials and luminaires.
To study optical properties and performance of physical detectors and other devices required for their evaluation.