Abstract

The effects of the individual scattering process on the formations of both the particle hologram and its corresponding reconstructed three-dimensional particle image are investigated using the Debye series. A particle hologram model using the Debye series decomposes the object wave into different scattering modes and thus permits evaluating the effects of the individual scattering process [diffraction, reflection, transmission, refractions with ($p-1$) internal reflections] on the particle holography quantitatively. In the Gabor inline holography of a transparent droplet, the transmission light causes small discrepancies between the hologram fringes of an opaque particle (diffraction) and a transparent particle near the zero point of the Bessel-like modulation function, eventually giving rise to the glory spot in the center of the reconstructed dark particle image. For off-axis holography, this paper reveals the effects of reflection, particularly total reflection by bubbles, transmission, and refractions with ($p-1$) internal reflections of the scattered light on the formation and the reconstructed glory spot images of typical forward and backward off-axis holography.

© 2015 Optical Society of America

Tensor ABCD law for misaligned inline particle holography of inclusions in a host droplet

Yingchun Wu, Marc Brunel, Xuecheng Wu, Jiajie Wang, Jia Chen, Denis Lebrun, Sébastien Coëtmellec, and Gérard Gréhan
Appl. Opt. 56(5) 1526-1535 (2017)

Using a laser source to measure the refractive index of glass beads and Debye theory analysis

Shui-Yan Li, Shuang Qin, Da-Hai Li, and Qiong-Hua Wang
Appl. Opt. 54(33) 9688-9694 (2015)

Fast particle characterization using digital holography and neural networks

B. Schneider, J. Dambre, and P. Bienstman
Appl. Opt. 55(1) 133-139 (2016)

Digital holography of particle fields: reconstruction by use of complex amplitude

Gang Pan and Hui Meng
Appl. Opt. 42(5) 827-833 (2003)

Debye series for light scattering by a spheroid

Feng Xu, James A. Lock, and Cameron Tropea
J. Opt. Soc. Am. A 27(4) 671-686 (2010)