1. Goodman, J. W., Introduction to Fourier Optics, 3rd Edition, Englewood: Roberts & Comapany, 2005.
2. Laser Beam Shaping
3. Method for Serving Integrated-Circuit Connection Paths by a Phase-Plate-Adjusted Laser Beam;Cordingley,1994
4. Exploring the Unlimited Possibilities of Modular Aspheric Gauss to Top-Hat Beam Shaping;Möhl,2016
5. Insensitive and modular gauss to top-hat beam shaping with aspheres