A Review of Geometrical Optics at the Fourth-Year Physics Level скачать в хорошем качестве

A Review of Geometrical Optics at the Fourth-Year Physics Level

The fourth of four reviews of geometrical optics. Covered here is (1) Chromatic effects and chromatic aberration, (2) Seidel aberrations, and (3) optimizing optical designs with achromats, aspherics, and lens splitting. I'm focusing on the concepts in this treatment, rather than the mathematics. Third order ray optics is notorious for being conceptually challenging, and the math would take a lot more than 25 minutes to cover, even with my fast speaking style. I didn't plan it this way, but it turns out that these four videos add up to exactly 100 minutes and 0 seconds of geometrical optics! In lieu of paying tuition for these optics lessons, a simple like will do. This channel is not monetized. Each review video covers progressively more complex topics than the previous review. The contents of the four reviews: Year 1: Refracting surfaces, thin lenses, two thin lens problems, spherical mirrors.    • A Review of Geometrical Optics at the Firs...   Year 2: Optical materials, Optical fibers, Fermat's principle, Gullstrand's equation, Principal planes, Numerical aperture, Telescopes    • A Review of Geometrical Optics at the Seco...   Year 3: First order optics: Prisms, stops, pupils, windows, ray tracing, matrix methods.    • A Review of Geometrical Optics at the Thir...   Year 4: Chromatic effects and achromatization, aspherics, higher order optics: aberrations Some parts of this video were snipped, and radically streamlined, from the lecture videos I use in courses that I teach at UC Irvine Division of Continuing Education. Here is the link to the full 10-week Geometrical and Physical Optics course and other remotely-taught courses in optical engineering: https://ce.uci.edu/programs/engineeri... Here's is a very clear, yet simple, demonstration of spherical aberration:    • Spherical Aberration and Lenses   Here's is my optics and optical design playlist:    • Optics and Optical Design