International

Electrotechnical

Area

Lighting / Radiometric, photometric and colorimetric measurements: physical detectors

IEV ref

845-25-078

Symbol

angle of incidence
incidence angle
angle of irradiation

angle that a light path makes with the normal to the plane of incidence

Note 1 to entry: The angle of incidence is expressed in radian (rad) or degree (°).

angle d'incidence, m
angle d'irradiation, m

angle du trajet de la lumière avec la perpendiculaire au plan d'incidence

Note 1 à l'article: L'angle d'incidence est exprimé en radian (rad) ou degré (°).

زاوية السقوط
زاوية التشعيع

úhel dopadu

Einfallswinkel, m

angolo di incidenza
angolo incidente

입사각

入射角

kąt padania, m

ângulo de incidência

入射角
照射角度

Publication date: 2020-12