4 May 2012 Multilevel optical sectioning based on digital holography with a femtosecond frequency comb laser
Author Affiliations +
Abstract
In this paper, we demonstrate how short coherence digital holography with a pulsed fiber laser frequency comb may be used for multi-level optical sectioning. For the proof of the principle, a conic object having a size of few centimeters is used. The object shape is obtained by digitally reconstructing and processing a sequence of holograms recorded during stepwise shifting of a spherical mirror in the reference arm of the holographic set-up. First experimental results are presented.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Klaus Körner, Klaus Körner, Giancarlo Pedrini, Giancarlo Pedrini, Igor Alexeenko, Igor Alexeenko, Wolfram Lyda, Wolfram Lyda, Tilo Steinmetz, Tilo Steinmetz, Ronald Holzwarth, Ronald Holzwarth, Wolfgang Osten, Wolfgang Osten, } "Multilevel optical sectioning based on digital holography with a femtosecond frequency comb laser", Proc. SPIE 8430, Optical Micro- and Nanometrology IV, 843004 (4 May 2012); doi: 10.1117/12.923563; https://doi.org/10.1117/12.923563
PROCEEDINGS
6 PAGES


SHARE
Back to Top