"Laser physics" redirects here. For the journal, see Laser Physics (journal).
Laser science or laser physics is a branch of optics that describes the theory and practice of lasers.[citation needed]
Laser science is principally concerned with quantum electronics, laser construction, optical cavity design, the physics of producing a population inversion in laser media, and the temporal evolution of the light field in the laser. It is also concerned with the physics of laser beam propagation, particularly the physics of Gaussian beams, with laser applications, and with associated fields such as nonlinear optics and quantum optics.
Laserscience or laser physics is a branch of optics that describes the theory and practice of lasers.[citation needed] Laserscience is principally concerned...
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word...
The active laser medium (also called a gain medium or lasing medium) is the source of optical gain within a laser. The gain results from the stimulated...
A ring laser gyroscope (RLG) consists of a ring laser having two independent counter-propagating resonant modes over the same path; the difference in phase...
Pulsed laser deposition Laser ablation Laser scalpel Soft-tissue laser surgery Siegman, Anthony E. (1986). Lasers, University Science Books. ISBN 0-935702-11-3...
Laser linewidth is the spectral linewidth of a laser beam. Two of the most distinctive characteristics of laser emission are spatial coherence and spectral...
fundamental importance in laserscience because the production of a population inversion is a necessary step in the workings of a standard laser. To understand the...
The Einstein Prize for LaserScience was a recognition awarded by the former Society for Optical and Quantum Electronics and sponsored by the Eastman...
Optical cavities are a major component of lasers, surrounding the gain medium and providing feedback of the laser light. They are also used in optical parametric...
The Laboratory for Laser Energetics (LLE) is a scientific research facility which is part of the University of Rochester's south campus, located in Brighton...
A laser weapon is a type of directed-energy weapon that uses lasers to inflict damage. Whether they will be deployed as practical, high-performance military...
Laser pumping is the act of energy transfer from an external source into the gain medium of a laser. The energy is absorbed in the medium, producing excited...
ranging" or "laser imaging, detection, and ranging") is a method for determining ranges by targeting an object or a surface with a laser and measuring...
A Raman laser is a specific type of laser in which the fundamental light-amplification mechanism is stimulated Raman scattering. In contrast, most "conventional"...
The Institute for LaserScience is a department of the University of Electro Communications, located near Tokyo, Japan. Established in 1980, the Institute...
LaserScience and Technology Centre (LASTEC) is a laboratory of the Defence Research & Development Organization (DRDO). Located in Delhi, it is the main...
a laser can be made to produce pulses of light of extremely short duration, on the order of picoseconds (10−12 s) or femtoseconds (10−15 s). A laser operated...
In optical physics, laser detuning is the tuning of a laser to a frequency that is slightly off from a quantum system's resonant frequency. When used...
confined to a waveguide, and also in light waves in an optical fiber and in a laser's optical resonator. Transverse modes occur because of boundary conditions...
Lasers in Medical Science is a bimonthly peer-reviewed medical journal covering laser medicine. It was established in 1986 and is published by Springer...
target (gas, plasma, solid or liquid sample) is illuminated by an intense laser pulse. Under such conditions, the sample will emit the high harmonics of...
A ruby laser is a solid-state laser that uses a synthetic ruby crystal as its gain medium. The first working laser was a ruby laser made by Theodore H...