Optics 101: Translating Theory into Practice

Join us for an overview of the key concepts in optics, including the index of refraction, dispersion, Fresnel reflection, interference, and polarization. We’ll also discuss the advantages and disadvantages of the various substrates and coatings available. The talk will conclude with a discussion of the most common optical components and limitations in the manufacturing process. For more information on Thorlabs’ capabilities, please visit our optical substrates (https://www.thorlabs.com/newgrouppage...) and optical coatings (https://www.thorlabs.com/newgrouppage...) pages. For more webinars, visit https://www.thorlabs.com/newgrouppage.... 0:00 Introduction 0:35 Outline of the talk 3:40 Optics Overview 4:35 Section 1: Fundemental Principles that Govern Light 8:30 Section 2: Geometric Theory 22:05 Section 3: Wave Theory Components 36:10 Material Selection 39:37 Interference 43:31 Thin Film Coatings 45:58 Coating Technology 48:01 Questions