Acta Optica Sinica, Volume. 24, Issue 11, 1561(2004)
Reconstruction of Intensity of the Second and Fifth Rainbows and Its Applications to Homogeneous Droplet
This intensity distribution of rainbow at different temperature and its application in grain size measure are investigated theoretically and experimentally. The results show that scattering intensity distribution of droplet is not simply second-order rainbow distribution while refractive index is around 1.33 with scattering angle between 117° and 134°, but the interference distribution between second-order and fifth-order rainbow. According to the spectral characteristics of scattering intensity, the method of reconstructing intensity of the second order and fifth order rainbows from interference intensity spectrum is presented
Get Citation
Copy Citation Text
[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Reconstruction of Intensity of the Second and Fifth Rainbows and Its Applications to Homogeneous Droplet[J]. Acta Optica Sinica, 2004, 24(11): 1561