[熱身賽第二輪] 光學(2) [Warm-up Round 2] Optics (2)

Big Concept: Optics Topic: Optical Interference Bloom's Taxonomy: Analyze Learning Goal: Understand the basic principle of interferenc, such as superposition of light waves, coherence, and polarization. Can calculate the path length differences to find phase difference and determine the condition for constructive and destructive interference, analyze patterns from slits and thin films, and apply these concepts to optical instruments. Key Learning Points: Can convert the optical path length and/or phase into path length difference and phase difference. Calculate the mathematical conditions for constructive and destructive interference. Differentiate the double-slit, optical grating, and single-slit experimental patterns. Can analyze and predict the influence of the changes of the relevant physical quantities on the observed interference and diffraction patterns.