Frequency addition source of optical radiation information

Frequency addition source of optical radiation (acronym FASOR) is used for a certain type of guide star laser deployed at US Air Force Research Laboratory...

and artificial sources can have harmful effects on living organisms. As a result, the study of radiation damage also became a part of this history. While...

Optical glass refers to a quality of glass suitable for the manufacture of optical systems such as optical lenses, prisms or mirrors. Unlike window glass...

specific frequency of electromagnetic radiation. This phenomenon serves as the basis for the International System of Units' (SI) definition of a second:...

that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word laser is an anacronym...

terahertz radiation, microwaves, and ultra-high-frequency (UHF) are fairly arbitrary and are used variously between different fields of study. In all...

of low frequencies. Thermal noise (e.g., Brownian motion) is another limit to sensitivity. In addition to these 'stationary' (constant) noise sources...

Terahertz radiation – also known as submillimeter radiation, terahertz waves, tremendously high frequency (THF), T-rays, T-waves, T-light, T-lux or THz –...

Difference-frequency generation (DFG), generation of light with a frequency that is the difference between two other frequencies. Optical parametric amplification...

technique can be used with light. On the order of a million optical antennas are used to see a radiation pattern of a certain size in a certain direction. The...

waves of different frequency are called by different names since they have different sources and effects on matter. In order of increasing frequency and...

Sound amplification by stimulated emission of radiation (SASER) refers to a device that emits acoustic radiation. It focuses sound waves in a way that they...

natural frequencies of vibration, they will selectively absorb different frequencies (or portions of the spectrum) of infrared (IR) light. In optical fibers...

the ultraviolet and infrared parts of the electromagnetic spectrum as well, known collectively as optical radiation. A typical human eye will respond to...

Thermal radiation is electromagnetic radiation emitted by the thermal motion of particles in matter. Thermal radiation transmits as an electromagnetic...

next development in optical theory came in 1899 when Max Planck correctly modelled blackbody radiation by assuming that the exchange of energy between light...

electromagnetic radiation at wavelengths characteristic of a particular element. The plasma is a high temperature source of ionised source gas (often argon)...

atomic time source to optical frequencies. At each step of the chain, a frequency multiplier would be used to produce a harmonic of the frequency of that step...

Fasor or FASOR may refer to: Frequency addition source of optical radiation Forward Air Spring Operated Return, a part of a paintball gun See also: Phase...

yellow portion of the spectrum. These radiation bands are known as the sodium D lines. The resulting radiation is one of the sources of air glow. Astronomers...

bandwidth Optical communication Optical mesh network Optical power meter Radiation effects on optical fibers Return loss Subwavelength-diameter optical fiber...

gamma radiation (symbol γ ), is a penetrating form of electromagnetic radiation arising from the radioactive decay of atomic nuclei. It consists of the...

Optical heterodyne detection is a method of extracting information encoded as modulation of the phase, frequency or both of electromagnetic radiation...

color of the highest frequencies of visible light. Ultraviolet has a higher frequency (thus a shorter wavelength) than violet light. UV radiation was discovered...

when solving for the harmonic frequencies (or trap frequencies when considering optical traps for atoms), the frequencies are given as: ω r = 4 α P 0 π...