Puyousen Zhang

Oct 24, 2024 | opg.optica.org | Yiwen Li |Weiqin Li |Xiumei Fan |Puyousen Zhang

Emissivity measurements are of great significance for infrared thermal radiation andinfrared remote sensing. However, traditional methods often facechallenges such as difficulties in non-contact measurement, smallmeasurement areas, and unsuitability for non-Lambertian surfaces. Toaddress these issues, we propose the reflective distribution modelintegral method (RDMIM). This method is based on a reflectivedistribution model using the scattering-reflective deviation angle(SRDA).