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Explores stress-based frequency tuning in micro/nanomechanical devices, covering black body radiation, optical nonlinearity, NETD, and dynamic range.
Covers gravitational lenses, deflection angle, lens equation, and their application to galaxies and the universe.
Covers the 2x2 transfer matrix for optical systems and the characterization using height and angle parameters, along with lens systems and entrance pupils.
Explains ray optics principles, focusing on thin spherical lenses and object-image relationships.
Introduces the basic principles of ray optics, covering topics such as microscopy aspects, image formation, and laws of reflection and refraction.
Explores the impact of feedback on teaching and provides strategies for improvement based on student evaluation and self-reflection.
Covers the fundamental concepts of microscopy, explaining the need for magnification beyond the human eye and introducing advanced imaging techniques.
Explores refraction in a glass sphere scenario, explaining the discrepancy in perceived and actual distances of objects due to refractive indices.
Explores Transmission Electron Microscopy (TEM), covering diffraction patterns, image formation, and contrast mechanisms.
