From Event: SPIE Optical Engineering + Applications, 2016
This paper discusses on holographic imaging based on six lateral phase derivatives. Six lateral derivatives are generated
by a high-resolution reflection mode holographic grating that is designed in a “kite” configuration. The integration of the
derivative yields the phase and the optical thickness. Demonstration of the proposed approach is carried out for the case
of the analysis of the supersonic flow of a small vertical jet, 5.56mm in diameter.
Pascal Picart, Jean Michel Desse, and François Olchewski, "Digital holographic interferometry based on hexa-lateral derivative and reflection holography," Proc. SPIE 9960, Interferometry XVIII, 99600R (Presented at SPIE Optical Engineering + Applications: September 01, 2016; Published: 28 August 2016); https://doi.org/10.1117/12.2236663.
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