Collection Of theses on high power laser and plasma physics, 2015, 13 (1): 3001, Published Online: May. 27, 2017
Depth resolved imaging by digital holography with an illumination of constantly changing curvature
Abstract
In this Letter, a single wavelength digital holographicmethod is proposed to achieve depth resolved imaging by recording a series of holograms in the reflection geometry with an illumination of constantly changing curvature. A proper algorithm is employed to selectively generate the images of the object at different depths, including the phase and the modulus information. Theoretical analysis is supported by a visible light experiment to illustrate the feasibility of the proposed method.
ZHILONG JIANG, SUHAS P. VEETIL, CHENG LIU, JIANQIANG ZHU. Depth resolved imaging by digital holography with an illumination of constantly changing curvature[J]. Collection Of theses on high power laser and plasma physics, 2015, 13(1): 3001.