In the past, you used to have to shell out hundreds, if not thousands, of dollars to get a really great rifle scope. Thankfully, those days are gone. Advancements in scope technology have come a ...

Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers ...

Quantum optics is the study of how individual quanta of light, known as photons, interact with atoms and molecules. This includes studying the particle-like properties of photons. Photons have ...