The methods for obtaining the sharp image are briefly surveyed for Lippmann hologram and the characteristics of the point image obtained by the method of wavelength dispersion compensation are analyzed using imaging equations and coupled wave theory. The two Lippmann holograms are used in this method, one is the hologram grating and the other is the ordinary hologram. The experimental results are also shown.
"Image Sharpening Of Lippmann Hologram By Compensation Of Wavelength Dispersion", Proc. SPIE 1051, Practical Holography III, (25 May 1989); doi: 10.1117/12.951452; https://doi.org/10.1117/12.951452