Use of Smartphones in Optical Experimentation shows how smartphone-based optical labs can be designed and realized. The book presents demonstrations of fundamental geometric and physical optical principles, including the law of reflection, the law of refraction, image formation equations, dispersion, Beer's law, polarization, Fresnel's equations, optical rotation, diffraction, interference, and blackbody radiation. Many practical applications-how to design a monochromator and a spectrometer, use the Gaussian beam of a laser, measure the colors of LED lights, and estimate the temperature of an...