Bilbliography
[Goo05]
Joseph W. Goodman. Introduction to Fourier Optics 3rd ed. Roberts & Company Publishers, 2005.
[ST91]
Bahaa E. A. Saleh and Malvin Carl Teich. Fundamentals of Photonics. John Wiley & Sons, Inc., aug 1991. doi:10.1002/0471213748.