title: Integral inversion to Fraunhofer diffraction for particle sizing.
abstract: A new solution to the inversion of Fraunhofer diffraction for particle sizing was introduced. Compared with the well-known Chin-Shifrin inversion, it is an inversion of the form of integral transform and less sensitive to noise. Simulation results with noise-contaminated data were obtained and showed that the new inversion is better than the Chin-Shifrin inversion. Especially when the particle diameter was small, the new inversion still performed well, whereas the Chin-Shifrin inversion did not converge.
authors.affiliation: School of Instrumentation and Opto-Electronic Engineering, Beihang University, Xueyuan Road, Haidian District, Beijing 100191, China.
authors.forename: Zhang
authors.initials: Z
authors.lastname: Cao
authors.forename: Lijun
authors.initials: L
authors.lastname: Xu
authors.forename: Jie
authors.initials: J
authors.lastname: Ding