936 terms
Photonics Dictionary
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LCLlaser communication link
LCMlaser cloud mapper
LCVDlaser chemical vapor deposition
LDlaser desorption
LDAlaser Doppler anemometry
LDDlaser diode driver
LDSlaser dazzle system
LDVlaser Doppler velocimeter
leading edge spikeIn a sequence of laser pulse emissions, the intitial pulse that often helps initiate a reaction at the target surface, whereas the trailing edge maintains the reaction.
LEEDlaser-energized explosive device; low-energy electron diffraction
LEGSlaser electron gamma source
lens blankA lens blank is a piece of optical material in a raw, unfinished state, typically in the form of a disk or block, from which lenses are eventually fabricated. Lens blanks are made from various...
LEOSLasers & Electro-Optics Society (of IEEE)
LFBRlaser fusion breeder reactor
LFMlaser feedback microscope; lateral force microscope; longitudinal field modulator
LGWSlaser-guided weapons system
LIALaser Institute of America
LIBORSlaser ionization based on resonance saturation
LIBSlaser-induced breakdown spectroscopy
LICAPlaser-induced cut and patch
LIDlinear imaging device; laser injection diode; local injection detection
lidarLidar, short for light detection and ranging, is a remote sensing technology that uses laser light to measure distances and generate precise, three-dimensional information about the shape and...
LIDTlaser-induced damage testing
LIFSlaser-induced fluorescence spectroscopy
light modulatorA device that is designed to modulate a beam of light, usually from a laser source, by acting upon the beam directly. The three general types of devices operate in an acousto-optic, electro-optic or...
light sourceThe generic term applied to all sources of visible radiation from burning matter to ionized vapors and lasers, regardless of the degree of excitation.
LIGOlaser interferometer gravitational wave observatory
LILlaser integration line
LIMAlaser-induced mass analysis
LIMSlaser ionization mass spectrometry
linac -> linear acceleratorA device used to accelerate the electrons in a free-electron laser. There are several types, including the induction linear accelerator, the radio frequency linear accelerator and the superconducting...
linear acceleratorA device used to accelerate the electrons in a free-electron laser. There are several types, including the induction linear accelerator, the radio frequency linear accelerator and the superconducting...
linear opticsLinear optics refers to the study and manipulation of light in a linear and deterministic manner, where the response of optical elements is proportional to the amplitude of the incident light wave....
LINSlaser inertial navigation system
liquid crystal light valveA liquid crystal light valve (LCLV), also known as a spatial light modulator (SLM), is an optical device that modulates the intensity, phase, or polarization of light passing through it using liquid...
LISlaser isotope separation
lithium triborate nonlinear crystalLithium triborate (LiB3O5), commonly abbreviated as LBO, is a nonlinear optical crystal widely used in various applications involving frequency conversion of laser light. It is valued for its...
LLRlunar laser ranging
LMJlaser megajoule
LMRlaser magnetic resonance
LOAlaser optoacoustic
longitudinal modeA waveform that can oscillate along the length of the laser cavity.
longitudinal pumpingA dye laser cell configuration in which the dye flows in the direction of the axis of the laser, yielding symmetrical energy distribution but small repetition rates.
LRFlaser rangefinder
LRSlaser Raman spectroscopy
LSlaser sintering; logical sum
LSMlaser scanning microscope
LSOlaser safety officer
LSTlaser spot tracker
LSUlaser scanning unit
Photonics Dictionary