Anamorphic Prism Design: A Patent Study

Mixed mode ray tracing using Zemax OpticStudio. That could be the subtitle. Design examples are presented from two different patents for anamorphic prisms that turn cylindrical profile beams into circular profile beams. The first patent is a single anamorphic prism and the second design is an anamorphic prism pair. The simulation is done in mixed mode (or hybrid mode) - that is sequential ray tracing with non-sequential objects used for one or more of the surfaces. Please consider clicking on "LIKE". This video took a lot of time to research and produce. I don't get paid for creating this content, and your positive feedback is the only encouragement that I receive to continue creating this kind of helpful material. I hope that you understand and like the video. OpticStudio is a product of Zemax (www.zemax.com) The two patents that are examined in depth are: 1. John F. Forkner, "Anamorphic prism for beam shaping," US Patent No. 4,623,225, November 18, 1986. 2. Francis C. Luecke, "Achromatic anamorphic prism pair." U.S. Patent No. 5,596,456, January 21 1997. Here's a nice experimental demonstration of beam shaping with anamorphic prisms:    • Focussing a high power diode laser with an...   Optical Design Playlist:    • Optics and Optical Design   #opticaldesign #optics