Theoretical and Applied Physics

Lasers, Optics & Photonics

Laser science or optical device physics is a branch of optics that defines the idea of lasers. Optical device science is mostly involved with quantum physics, optical device construction, optical cavity style, the physics of manufacturing a population inversion in optical device media, and therefore the temporal evolution of the sunshine field within the optical device. It’s involved with the physics of light beam propagation, especially the physics of Gaussian beams, with optical device applications, and with associated fields like nonlinear optics and quantum optics.