1. J. W. Goodmann ,Introduction to Fourier Optics and Holography, McGraw-Hill, New York (1968).
2. J. W. Goodmann ,Speckle Phenomena in Optics, Theory and Applications, Ben Roberts & Company, Greenwood Village, Co. (2007).
3. Haibo Lin , “Speckle mechanism in holographic optical coherence imaging,” PhD Thesis, Univ. of Missouri (2009).
4. Numerical speckle images formed by diffusers using modulated conical and linear apertures
5. Formation of speckle images formed for diffusers illuminated by modulated apertures (circular obstruction)