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Branch of physics that studies light
Optics is the branch of physics that studies the behaviour, manipulation, and detection of electromagnetic radiation, including its interactions with matter
Optics
Algorithm for finding density based clusters in spatial data
Ordering points to identify the clustering structure (OPTICS) is an algorithm for finding density-based clusters in spatial data. It was presented in 1999
OPTICS_algorithm
Book by Euclid
Optics (Ancient Greek: Ὀπτικά) is a work on the geometry of vision written by the Greek mathematician Euclid around 300 BC. The earliest surviving manuscript
Euclid's_Optics
Branch of physics
Nonlinear optics (NLO) is a branch of optics that studies the case when optical properties of matter depend on the intensity of the input light. Nonlinear
Nonlinear_optics
Sub-field of quantum physics and optics
Quantum optics is a branch of atomic, molecular, and optical physics and quantum chemistry that studies the behavior of photons (individual quanta of light)
Quantum_optics
geometrical optics in the Greco-Roman world. The word optics is derived from the Greek term τα ὀπτικά meaning 'appearance, look'. Optics was significantly
History_of_optics
Thin opaque structure with an opening (aperture) at its center
In optics, a diaphragm is a thin opaque structure with an opening (aperture) at its center. The role of the diaphragm is to stop the passage of light,
Diaphragm_(optics)
Branch of material physics involving photoelectronic devices
Electro–optics is a branch of electrical engineering, electronic engineering, materials science, and material physics involving components, electronic
Electro-optics
Optical characteristics of the atmosphere
Atmospheric optics is "the study of the optical characteristics of the atmosphere or products of atmospheric processes .... [including] temporal and spatial
Atmospheric_optics
Point at which light rays converge
In geometrical optics, a focus, also called an image point, is a point where light rays originating from a point on an object converge. Although the focus
Focus_(optics)
11th century treatise by Ibn al-Haytham
The Book of Optics (Arabic: كتاب المناظر, romanized: Kitāb al-Manāẓir; Latin: De Aspectibus or Perspectiva; Italian: Deli Aspecti) is a seven-volume treatise
Book_of_Optics
Net Optics was a manufacturer of network monitoring and intelligent access solutions[buzzword] for physical and virtual networks. The company was established
Net_Optics
Effect of a material on light
frequency. Sometimes the term chromatic dispersion is used to refer to optics specifically, as opposed to wave propagation in general. A medium having
Dispersion_(optics)
Model of optics describing light as geometric rays
Geometrical optics, or ray optics, is a model of optics that describes light propagation in terms of rays. The ray in geometrical optics is an abstraction
Geometrical_optics
Scientific field of study
most notable innovations under Islamic scholarship were in the field of optics and vision, which came from the works of many scientists like Ibn Sahl,
Physics
Physical structure guiding light waves
optical waveguides can be described using the concepts of geometrical or ray optics, as illustrated in the diagram. Light passing into a medium with higher
Waveguide_(optics)
Techniques to exploit wave properties of atoms
Atom optics (or atomic optics) "refers to techniques to manipulate the trajectories and exploit the wave properties of neutral atoms". Typical experiments
Atom_optics
Deviation from rectilinear projection (optics)
In geometric optics, distortion is a deviation from rectilinear projection; a projection in which straight lines in a scene remain straight in an image
Distortion_(optics)
Optics & Photonics News is the membership magazine of Optica. It is published monthly (with a double issue in July/August) and covers developments in optics
Optics_and_Photonics_News
Angle between converging or diverging light rays
In optics, vergence is the angle formed by rays of light that are not perfectly parallel to one another. Rays that move closer to the optical axis as they
Vergence_(optics)
Greco-Roman astronomer and geographer (c. 100–170)
significant part of the early history of optics and influenced the more famous and superior 11th-century Book of Optics by Ibn al-Haytham. Ptolemy offered explanations
Ptolemy
Branch of optics
In physics, physical optics, or wave optics, is the branch of optics that studies interference, diffraction, polarization, and other phenomena for which
Physical_optics
Israeli military technology company
purposes. The company produces unmanned aircraft systems (UAS), electro-optics hardware, electronic warfare, signal intelligence (SIGINT) systems, and
Elbit_Systems
Technique used in optical systems
Adaptive optics (AO) is a technique of precisely deforming a mirror in order to compensate for light distortion. It is used in astronomical telescopes
Adaptive_optics
Deviation in the direction of a beam of light
In optics, tilt is a deviation in the direction a beam of light propagates. Tilt quantifies the average slope in both the X and Y directions of a wavefront
Tilt_(optics)
Electron trajectories in electromagnetic fields
Electron optics is a mathematical framework for the calculation of electron trajectories in the presence of electromagnetic fields. The term optics is used
Electron_optics
Century Precision Optics is an American lens manufacturing firm. It was founded in 1948 in North Hollywood, California as Century Photo Optics. Steven Manios
Century_Precision_Optics
Branch of optics
Nonimaging optics (also called anidolic optics) is a branch of optics that is concerned with the optimal transfer of light radiation between a source and
Nonimaging_optics
Idealized model of light
In optics, a ray is an idealized geometrical model of light or other electromagnetic radiation, obtained by choosing a curve that is perpendicular to the
Ray_(optics)
Book by Max Born and Emil Wolf
Principles of Optics, colloquially known as Born and Wolf, is an optics textbook written by Max Born and Emil Wolf that was initially published in 1959
Principles_of_Optics
American manufacturer of optical equipments
It once had a sister company known as Eagle Optics, which developed optics for birdwatchers. Vortex Optics is a DBA of Sheltered Wings, Inc., which was
Vortex_Optics
In optics, jitter is used to refer to motion that has high temporal frequency relative to the integration/exposure time. This may result from vibration
Jitter_(optics)
Light-conducting fiber
concerned with the design and application of optical fibers is known as fiber optics. The term was coined by Indian-American physicist Narinder Singh Kapany
Optical_fiber
Optical phenomenon of the sky
hole in the sky". Atmospheric Optics. Retrieved 29 September 2025. Les Cowley. "Bottlinger's Rings". Atmospheric Optics. Retrieved 2017-06-26. Nance,
Halo_(optical_phenomenon)
Envelope of light rays reflected or refracted by a curved surface/object
In optics, a caustic or caustic network is the envelope of light rays which have been reflected or refracted by a curved surface or object, or the projection
Caustic_(optics)
Topics referred to by the same term
Optical Society: Journal of Optics A: Pure and Applied Optics Journal of Optics B: Quantum and Semiclassical Optics Journal of Optics (India), a journal published
Journal_of_Optics
Study of interactions between sound and light
Acousto-optics is a branch of physics that studies the interactions between sound waves and light waves, especially the diffraction of laser light by ultrasound
Acousto-optics
Computer hardware technology that uses quantum mechanics
P.; Wallden, P. (2020). "Advances in quantum cryptography". Advances in Optics and Photonics. 12 (4): 1012. arXiv:1906.01645. Bibcode:2020AdOP...12.1012P
Quantum_computing
Six points which determine imaging properties of an optical system
In Gaussian optics, the cardinal points consist of three pairs of points located on the optical axis of a rotationally symmetric, focal, optical system
Cardinal_point_(optics)
Tiny hole functioning as an optical component
is a small circular hole, as could be made with the point of a pin. In optics, pinholes with diameter between a few micrometers and a hundred micrometers
Pinhole_(optics)
German optics company
Mainz and Jena. Carl Zeiss is one of the oldest optics manufacturers in the world. Carl Zeiss opened an optics workshop in Jena in 1846. By 1847, he was making
Zeiss_(company)
Study of the experience and ritual use of light by ancient peoples
Archaeo-optics, or archaeological optics, is the study of the experience and ritual use of light by ancient peoples. Archaeological optics is a branch
Archaeo-optics
Formulation of geometrical optics
Hamiltonian optics and Lagrangian optics are two formulations of geometrical optics which share much of the mathematical formalism with Hamiltonian mechanics
Hamiltonian_optics
Transparent optical element with flat, polished surfaces that refract light
plate. Similar effect can also be used to make a polarization-maintaining optics. Birefringent crystals can be assembled in a way that leads to apparent
Prism_(optics)
Material that scatters light in optics
In optics, a diffuser (also called a light diffuser or optical diffuser) is any material that diffuses or scatters light in some manner to transmit soft
Diffuser_(optics)
American document imaging company
Scan-Optics LLC is an American document imaging company that provides enterprise content management, optical character recognition (OCR) software, and
Scan-Optics
In optics, smear is used to refer to motion that has low temporal frequency relative to the integration/exposure time. This typically results from a relative
Smear_(optics)
Scientific journal
Optics & Laser Technology is a peer-reviewed scientific journal published by Elsevier. It covers research on optics, laser science and photonics. It was
Optics_&_Laser_Technology
Academic journal
Chinese Optics Letters is a monthly peer-reviewed scientific journal published by Optica. Established in 2003, it covers optics research originating in
Chinese_Optics_Letters
Sub-branch of Optical Physics
Crystal optics is the branch of optics that describes the behaviour of light in anisotropic media, that is, media (such as crystals) in which light behaves
Crystal_optics
2025 Australian comedy TV series
Optics is a TV series that premiered on ABC TV on 29 January 2025. Its first series was broadcast on the ABC TV channel until 5 March 2025. All episodes
Optics_(TV_series)
Optical device which transmits and refracts light
in turn improved upon by Alhazen (Book of Optics, 11th century). The Arabic translation of Ptolemy's Optics became available in Latin translation in the
Lens
This article summarizes equations used in optics, including geometric optics, physical optics, radiometry, diffraction, and interferometry. There are
List_of_optics_equations
Revant Optics is an American online retailer that designs, develops, and sells replacement lenses for sunglasses and prescription glasses, based in Portland
Revant_Optics
Light wave manipulation
Phased-array optics is the technology of controlling the phase and amplitude of light waves transmitting, reflecting, or captured (received) by a two-dimensional
Phased-array_optics
The Institute of Optics is a department and research center at the University of Rochester in Rochester, New York. The institute grants degrees at the
Institute_of_Optics
Branch of optics which studies how EM radiation can be manipulated with metamaterials
Transformation optics is a branch of optics which applies metamaterials to produce spatial variations, derived from coordinate transformations, which can
Transformation_optics
Illusion optics is an electromagnetic theory that can change the optical appearance of an object to be exactly like that of another virtual object, i.e
Illusion_optics
Business region in southern Arizona
Optics Valley is a region in southern Arizona, centered on Tucson, that is home to a high concentration of optics companies spawned by research at the
Optics_Valley
illustrations include holography, x-ray optics, spectrometers, Cerenkov radiation, microwave optics, nonlinear optics, scattering, camera design, extreme
Optica_Optics_Software
Sub-field in optics consisting of lenses and mirrors
Linear optics is a sub-field of optics, consisting of linear systems, and is the opposite of nonlinear optics. Linear optics includes most applications
Linear_optics
Device that emits light via optical amplification
13, 2009). Handbook of Optics, Third Edition Volume V: Atmospheric Optics, Modulators, Fiber Optics, X-Ray and Neutron Optics. McGraw Hill Professional
Laser
Optical phenomenon
Unsourced material may be challenged and removed. Find sources: "Haze" optics – news · newspapers · books · scholar · JSTOR (May 2018) (Learn how and
Haze_(optics)
Optics is the branch of physics which involves the behavior and properties of light, including its interactions with matter and the construction of instruments
Index_of_optics_articles
Shaping technology for reflecting telescopes
Active optics is a technology used with reflecting telescopes developed in the 1980s, which actively shapes a telescope's mirrors to prevent deformation
Active_optics
Treatise by Claudius Ptolemy
Ptolemy's Optics is a 2nd-century book on geometrical optics, dealing with reflection, refraction, and colour. The book was most likely written late in
Optics_(Ptolemy)
Study of classical optics using Fourier transforms
Fourier optics is the study of classical optics using Fourier transforms (FTs), in which the waveform being considered is regarded as made up of a combination
Fourier_optics
Academic journal
Optics Express is a biweekly peer-reviewed scientific journal published by Optica. It was established in 1997. The journal reports on scientific and technology
Optics_Express
British optical manufacturer
Cooke Optics Ltd. is a camera lens manufacturing company based in Leicester. The foundation of Cooke Optics is coincident with Taylor, Taylor and Hobson
Cooke_Optics
Nightforce Optics is an American manufacturer of high-end telescopic sights, spotting scopes and mounting accessories, based in Lavonia, Georgia with factory
Nightforce_Optics
Suspended monorail line in Wuhan, China
The Optics Valley Suspended Monorail (光谷空轨), also known as the Optics Valley Photon, is a driverless suspended monorail line located in Wuhan, Hubei,
Optics Valley Suspended Monorail
Optics_Valley_Suspended_Monorail
Rodenstock Photo Optics traces its origins to a mechanical workshop founded in 1877 by Josef Rodenstock and his brother Michael in Würzburg, Germany. The
Rodenstock_Photo_Optics
Term in optics
In optics, the term soliton is used to refer to any optical field that does not change during propagation because of a delicate balance between nonlinear
Soliton_(optics)
Manufacturer of innovative photographic lenses
Venus Optics (Anhui ChangGeng Optics Technology Co., Ltd.) is a Chinese manufacturer of photographic lenses, specialized in the design of innovative macro
Venus_Optics
Academic journal
Applied Optics is a peer-reviewed scientific journal published by Optica three times a month. It was established in 1962 with John N. Howard as founding
Applied_Optics
Optical system with resolution performance at the instrument's theoretical limit
In optics, any optical instrument or system—a microscope, telescope, or camera—has a principal limit to its resolution due to the physics of diffraction
Diffraction-limited_system
NOBLEX E-Optics GmbH, formerly Docter Optics, is a German manufacturer of optics, including binoculars, rifle scopes, spotting scopes, red dot sights
NOBLEX_E-Optics_GmbH
History of research by Augustin-Jean Fresnel
physical optics, including to diffraction, polarization, and double refraction. The appreciation of Fresnel's reconstruction of physical optics might be
Fresnel's_physical_optics
Academic journal
Optics Letters is a biweekly peer-reviewed scientific journal published by Optica (formerly known as Optical Society of America). It was established in
Optics_Letters
Science of using a material's refractive index for optical effects
Gradient-index (GRIN) optics is the branch of optics covering optical effects produced by a gradient of the refractive index of a material. Such gradual
Gradient-index_optics
Physical property of allowing light
In the field of optics, transparency (also called pellucidity or diaphaneity) is the physical property of allowing light to pass through the material without
Transparency_and_translucency
Study of light interaction with water and submerged materials
Ocean optics is the study of how light interacts with water and the materials in water. Although research often focuses on the sea, the field broadly includes
Ocean_optics
Manufacturer of optics and outdoor gear
Bushnell Corporation is an American firm that specializes in sporting optics and outdoor products. It is based in Overland Park, Kansas and is a wholly
Bushnell_Corporation
Aberration inherent to certain optical designs or due to imperfection in the lens
In optics (especially telescopes), the coma (/ˈkoʊmə/), or comatic aberration, in an optical system refers to aberration inherent to certain optical designs
Coma_(optics)
Meteorological phenomenon
"Sea Water Rainbow". Atmospheric Optics. Retrieved 4 October 2025. Cowley, Les. "Zero order glow". Atmospheric Optics. Retrieved 4 October 2025. Anon (7
Rainbow
The Madeira Optics Museum, also known as Museu de Óptica da Madeira, is a specialized museum located in Funchal, Madeira that showcases a permanent collection
Madeira_Optics_Museum
Topics referred to by the same term
optic in Wiktionary, the free dictionary. Optics is a branch of physics that studies light. Optic or Optics may also refer to: Optic, an alcoholic spirits
Optic_(disambiguation)
Journal
Optics and Spectroscopy is a monthly peer-reviewed scientific journal. It is the English version of the Russian journal Оптика и спектроскопия (Optika
Optics_and_Spectroscopy
Arab physicist, mathematician and astronomer (c. 965 – c. 1040)
Iraq. Referred to as "the father of modern optics", he made significant contributions to the principles of optics and visual perception in particular. His
Ibn_al-Haytham
X-ray optics design that mimics the structure of lobster eyes
Lobster-eye optics are a biomimetic design, based on the structure of the eyes of a lobster with an ultra-wide field of view, used in X-ray optics. This configuration
Lobster-eye_optics
Narrow beam of electromagnetic radiation or charged particles
In optics, a pencil or pencil of rays, also known as a pencil beam or narrow beam, is a geometric construct (pencil of half-lines) used to describe a beam
Pencil_(optics)
Angle in geometric optics
The angle of incidence, in geometric optics, is the angle between a ray incident on a surface and the line perpendicular (at 90 degree angle) to the surface
Angle_of_incidence_(optics)
Branch of optics
X-ray optics is the branch of optics dealing with X-rays, rather than visible light. It deals with focusing and other ways of manipulating the X-ray beams
X-ray_optics
In optics, piston is the mean value of a wavefront or phase profile across the pupil of an optical system. The piston coefficient is typically expressed
Piston_(optics)
Type of firearm reflector sight
design uses a red light-emitting diode (LED) at the focus of collimating optics, which generates a dot-style illuminated reticle that stays in alignment
Red_dot_sight
French photography software company
million Euros of financing in venture capital. When DO Labs released DxO Optics Pro in 2004, which became DxO PhotoLab in 2017, it was the first product
DxO_Labs
IT Company
DigitalOptics Corporation (DOC) is a San Jose, California-based technology company that designs and manufactures imaging systems for smartphones. DOC’s
DigitalOptics_Corporation
In optics, a window is an optical element that is transparent to a range of wavelengths, and that has no optical power. Windows may be flat or curved.
Window_(optics)
Academic journal
Optics Communications is a biweekly peer-reviewed scientific journal published by Elsevier. It covers all fields of optical science and technology and
Optics_Communications
Type of optical lens
electrons in electron microscopy, neutron radiation, and synchrotron radiation optics. Condensers are located above the light source and under the sample in an
Condenser_(optics)
OPTICS
OPTICS
OPTICS
OPTICS
Male
Hindi/Indian
(मà¥à¤•ेश) Hindi myth name of a demon in the form of a boar who was killed by Shiva, MUKESH means "ruler of Muka."Â
Boy/Male
Hindu, Indian, Punjabi, Sikh, Traditional
Song of Diamond; Soul
Boy/Male
Arabic, Indonesian, Muslim, Parsi
Supporter; Friend; Somebody; Quality
Boy/Male
Indian, Telugu
Wealth
Girl/Female
Indian
Limitless, Protector, Defendant, Central
Boy/Male
Hebrew
Wreath.
Boy/Male
American, Australian, British, Christian, English, Irish, Scottish
From the Shady Grove; A Grove; Copse; Grove of Trees; Surname; Terse
Boy/Male
British, English
Ermine
Surname or Lastname
English
English : habitational name from places in Wiltshire and Hampshire called Axford. The first is named from Old English æsc ‘ash tree’ + ford; the second from Old English æsc + Åra ‘slope’.
Girl/Female
Tamil
Queen of night
OPTICS
OPTICS
OPTICS
OPTICS
OPTICS
n.
The doctrine or science of light, explaining its nature and phenomena; optics.
n.
That part of optics which treats of the refraction of light; -- commonly called dioptrics.
a.
One skilled in optics.
n.
False optics.
a.
Relating to the science of optics; as, optical works.
n.
The science of light; -- a general term sometimes employed when optics is restricted to light as a producing vision.
adv.
By optics or sight; with reference to optics.
n.
That branch of physical science which treats of the nature and properties of light, the laws of its modification by opaque and transparent bodies, and the phenomena of vision.
n.
The science of colors; that part of optics which treats of the properties of colors.
n.
The science of the refraction of light; that part of geometrical optics which treats of the laws of the refraction of light in passing from one medium into another, or through different mediums, as air, water, or glass, and esp. through different lenses; -- distinguished from catoptrics, which refers to reflected light.
n.
That part of optics which explains the properties and phenomena of reflected light, and particularly that which is reflected from mirrors or polished bodies; -- formerly called anacamptics.