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Optical spaces are mathematical spaces, often endowed with coordinate systems, that facilitate the modelling of optical systems as mathematical transformations
Optical_space
Communication using light sent through free space
Free-space optical communication (FSO) is an optical communication technology that uses light propagating in free space to wirelessly transmit data for
Free-space optical communication
Free-space_optical_communication
Spacecraft communication system using lasers
Deep Space Optical Communications (DSOC) is a laser space communication system in operation that improved communications performance 10 to 100 times over
Deep Space Optical Communications
Deep_Space_Optical_Communications
Communication using lasers in outer space
Laser communication in space is the use of free-space optical communication in outer space. Communication may be fully in space (an inter-satellite laser
Laser_communication_in_space
SSA system
collateral, and contributing electro-optical, passive radio frequency (RF) and radar sensors. It provides space object cataloging and identification,
United States Space Surveillance Network
United_States_Space_Surveillance_Network
Phase space used in quantum optics
optics, an optical phase space is a phase space in which all quantum states of an optical system are described. Each point in the optical phase space corresponds
Optical_phase_space
Device that emits light via optical amplification
in attoseconds. Lasers are used in fiber-optic and free-space optical communications, optical disc drives, laser printers, barcode scanners, semiconductor
Laser
Use of light to convey information
on optical networking systems using optical fiber, optical amplifiers, lasers, switches, routers, and other related technologies. Free-space optical communication
Optical_communication
NASA/ESA/CSA space telescope launched in 2021
Spectrograph (NIRISS)". Space Telescopes and Instrumentation 2012: Optical. Space Telescopes and Instrumentation 2012: Optical, Infrared, and Millimeter
James_Webb_Space_Telescope
NASA/ESA space telescope launched in 1990
resolution of about 0.05 arcsec for an optical telescope with a mirror 2.5 m (8 ft 2 in) in diameter. Second, a space-based telescope could observe infrared
Hubble_Space_Telescope
Proposed NASA space telescope
The Large Ultraviolet Optical Infrared Surveyor, commonly known as LUVOIR (/luːˈvwɑːr/), is a multi-wavelength space telescope concept being developed
Large Ultraviolet Optical Infrared Surveyor
Large_Ultraviolet_Optical_Infrared_Surveyor
Six points which determine imaging properties of an optical system
consist of three pairs of points located on the optical axis of a rotationally symmetric, focal, optical system. These are the focal points, the principal
Cardinal_point_(optics)
Observatory in Hawaii
Scientists are expected to get near diffraction-limited images of space objects. The Maui Optical Tracking and Identification Facility (MOTIF) is also hosted
Maui Space Surveillance Complex
Maui_Space_Surveillance_Complex
Proposed Chinese optical telescope
The Space Solar Telescope (SST) is a planned Chinese optical space solar telescope. It was first proposed in the 1990s, and is intended to be a 1 metre
Space_Solar_Telescope
European optical space observatory for astrometry
straylight and basic angle". Space Telescopes and Instrumentation 2016: Optical. Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter
Gaia_(spacecraft)
gathering power of the optical system can be a poor measure of a telescope's performance. Space-based telescopes, such as the Hubble Space Telescope, take advantage
List of largest optical reflecting telescopes
List_of_largest_optical_reflecting_telescopes
Technology used to provide broadband to the end consumer via fiber
A passive optical network (PON) is a fiber-optic telecommunications network that uses only unpowered devices to carry signals, as opposed to electronic
Passive_optical_network
Planned Chinese space telescope
the Tiangong space station, allowing periodic docking for servicing and maintenance. The telescope uses an unobstructed off-axis optical design, avoiding
Xuntian
Cable assembly containing one or more optical fibers that are used to carry light
cable, also known as an optical-fiber cable, is an assembly similar to an electrical cable but containing one or more optical fibers that are used to
Fiber-optic_cable
Form of spatially correllated light with unusual optical properties
Abouraddy, Ayman F. (2019-02-25). "Optical space-time wave packets having arbitrary group velocities in free space". Nature Communications. 10 (1): 929
Spacetime_wave_packets
Process of rending a computer graphics image
process of subdividing a computer graphics image by a regular grid in optical space and rendering each section of the grid, or tile, separately. The advantage
Tiled_rendering
Branch of optics which studies how EM radiation can be manipulated with metamaterials
transformations in optical space. The mathematics underpinning transformation optics is similar to the equations that describe how gravity warps space and time
Transformation_optics
Optical fiber designed to carry only a single mode of light, the transverse mode
fiber-optic communication, a single-mode optical fiber, also known as fundamental- or mono-mode, is an optical fiber designed to carry only a single mode
Single-mode_optical_fiber
Light-conducting fiber
An optical fiber, or optical fibre, is a flexible glass or plastic fiber that can transmit light from one end to the other. Such fibers are widely used
Optical_fiber
French military Earth observation satellite program
Composante Spatiale Optique (CSO; English: Optical Space Component) is a French military Reconnaissance satellite program of third generation. It replaces
Composante_Spatiale_Optique
reflecting telescopes List of largest optical refracting telescopes List of optical telescopes List of proposed space telescopes List of radio telescopes
Lists_of_telescopes
European Space Agency observatory
The ESA Optical Ground Station (OGS Telescope or ESA Space Debris Telescope) is the European Space Agency's ground based observatory at the Teide Observatory
ESA_Optical_Ground_Station
Flat, usually circular disc that encodes binary data
An optical disc is a flat, usually disc-shaped object that stores information in the form of physical variations on its surface that can be read with
Optical_disc
Topics referred to by the same term
Image space may refer to: Image space (optics) - the optical space coordinatizing the visual representation or component of a scene Image (mathematics)
Image_space
Optical lens
A telecentric lens is a special type of optical lens (often an objective lens or a camera lens) that has its entrance or exit pupil, or both, at infinity
Telecentric_lens
Observable events that result from the interaction of light and matter
Optical phenomena are any observable events that result from the interaction of light and matter. All optical phenomena coincide with quantum phenomena
Optical_phenomenon
Computer that uses photons or light waves
Optical computing or photonic computing uses light waves produced by lasers or incoherent sources for data processing, data storage or data communication
Optical_computing
(mirrors) List of largest optical refracting telescopes (lenses) Day, Dwayne (May 11, 2009). "Mirrors in the dark". The Space Review. Retrieved January
List of the largest optical telescopes in North America
List_of_the_largest_optical_telescopes_in_North_America
Unified air defence of the ex-Soviet Republics
Belarus (Hantsavichy); Okno electro-optical space surveillance station in Tajikistan; Okno-S electro-optical space surveillance station in Primorsky Krai
Joint_CIS_Air_Defense_System
Halo seen about the observer's shadow
A glory is an optical phenomenon, resembling an iconic saint's halo around the shadow of the observer's head, caused by sunlight or (more rarely) moonlight
Glory_(optical_phenomenon)
links that use optical amplifiers to compensate for attenuation over long distances. Other forms of optical links include free-space optical telecommunication
Optical_link
Northern pole-star; brightest star in Ursa Minor
observations of naked-eye stars". Space Telescopes and Instrumentation 2014: Optical. Space Telescopes and Instrumentation 2014: Optical, Infrared, and Millimeter
Polaris
Transfer of information or power that does not require the use of physical wires
transmitter. Optical wireless communications (OWC) is a form of optical communication in which unguided light is used "in the air" (or in outer space), without
Wireless
Measure of the "spread" of light in an optical system
to be a volume in phase space. Etendue never decreases in any optical system where optical power is conserved. A perfect optical system produces an image
Etendue
Observatory
Balsam Grove, North Carolina. PARI operates multiple radio telescopes and optical telescopes for research and teaching purposes. The site is a Dark Sky Park
Pisgah Astronomical Research Institute
Pisgah_Astronomical_Research_Institute
Physics concept
In physics, optical depth or optical thickness is the natural logarithm of the ratio of incident to transmitted radiant power through a material. Thus
Optical_depth
Fiber-optic communications technology
(WDM) is a technology which multiplexes a number of optical carrier signals onto a single optical fiber by using different wavelengths (i.e., colors)
Wavelength-division multiplexing
Wavelength-division_multiplexing
Broadband network architecture term
Fiber reaches the boundary of the living space, such as a box on the outside wall of a home. Passive optical networks and point-to-point Ethernet are
Fiber_to_the_x
Optical Space Infrared Downlink System (OSIRIS) is an experimental program of DLR's Institute of Communications and Navigation (at Stuttgart university
Optical Space Infrared Downlink System
Optical_Space_Infrared_Downlink_System
List of largest optical reflecting telescopes – List of large optical telescopes List of largest optical refracting telescopes List of space telescopes List
List_of_optical_telescopes
Clock that monitors the resonant frequency of atoms
of the most accurate optical clocks are big and only available in large metrology labs. Thus they are not readily useful for space-limited factories or
Atomic_clock
Use of visible, IR, or UV light to transmit a signal
Optical wireless communications (OWC) is a form of optical communication in which unguided light is used "in the air" (or in outer space), without an optical
Optical wireless communications
Optical_wireless_communications
American space manufacturing company
aboard SpaceX's Transporter-12 rideshare mission with payloads from the Air Force Research Laboratory and NASA. Notably, W-2 contained an optical emission
Varda_Space_Industries
Means of communication using light
passive optical network, which uses unpowered optical splitters to link one fiber to multiple premises for last mile applications. Free-space optical networks
Optical_networking
Observatory in New Mexico, United States
"Historical Trends in Ground-Based Optical Space Surveillance System Design". Proceedings of the Advanced Maui Optical and Space Surveillance Technologies Conference:
Cloudcroft_Observatory
Device used to reduce the power level of an optical signal
optical attenuator, or fiber optic attenuator, is a device used to reduce the power level of an optical signal, either in free space or in an optical
Optical_attenuator
Specialized Cassegrain telescope
mirror designed to eliminate off-axis optical errors (coma). The RCT has a wider field of view free of optical errors compared to a more traditional reflecting
Ritchey–Chrétien_telescope
Subsection of the James Webb Space Telescope
Optical Telescope Element (OTE) is one of three major sections of the James Webb Space Telescope, a large infrared space telescope launched on 25 December
Optical_Telescope_Element
American space and aeronautics agency
holdings. Free Space Optics: NASA contracted a third party to study the probability of using Free Space Optics (FSO) to communicate with Optical (laser) Stations
NASA
American physicist (born 1943)
definition of optical space-borne telescopes and instruments. His technical specialties are optical physic, optics design, and optical system engineering
Robert_A._Woodruff
European Space Agency program
space debris monitoring satellites using solar sail-like foils as impact detectors Visdoms-S, launch planned for 2030 – optical observation of space debris
Space_Safety_Programme
Astronomical observatory in China
China's primary optical space domain awareness capability. At least part of the military component is operated by PLAASF Base 26 as the Space Target and Debris
Purple_Mountain_Observatory
Vibration control platform
of optical elements remains stable over time. Many optical systems require that vibration of optical elements be kept small. As a result, optical tables
Optical_table
NASA infrared space telescope
was for a part called the Optical Telescope Assembly (OTA), and ran to 2025. This was in conjunction with the Goddard Space Flight Center, for which the
Nancy Grace Roman Space Telescope
Nancy_Grace_Roman_Space_Telescope
Rotation of the plane of linearly polarized light as it travels through a chiral material
Optical rotation, also known as polarization rotation or circular birefringence, is the rotation of the orientation of the plane of polarization about
Optical_rotation
Atmospheric optical phenomenon, which appears as a light ribbon in the sky
STEVE is an atmospheric optical phenomenon that appears as a purple and green light ribbon in the night sky, named in late 2016 by aurora watchers from
STEVE
Proposed UV/blue-optical space observatory
Advanced Survey Telescope for Optical and UV Research (CASTOR) is a proposed space telescope mission led by the Canadian Space Agency. With its 1-meter diameter
CASTOR_(spacecraft)
Instrument that makes distant objects appear magnified
Originally, it was an optical instrument using lenses, curved mirrors, or a combination of both to observe distant objects – an optical telescope. Nowadays
Telescope
Tower-based signaling network
An optical telegraph is a line of stations, typically towers, for the purpose of conveying textual information by means of visual signals (a form of optical
Optical_telegraph
Astronomical observation
In astronomy, a fast blue optical transient (FBOT), or more specifically, luminous fast blue optical transient (LFBOT), is an explosive transient event
Fast_blue_optical_transient
Structure formed by reflecting faces
An optical microcavity or microresonator is a structure formed by reflecting faces on the two sides of a spacer layer or optical medium, or by wrapping
Optical_microcavity
Response if an optical system to a point source of light
The point spread function (PSF) describes the response of a focused optical imaging system to an idealized point source of light. In casual terms, for
Point_spread_function
Standard color space with color-opponent values
The CIELAB color space, also referred to as L*a*b*, is a color space defined by the International Commission on Illumination (abbreviated CIE) in 1976
CIELAB_color_space
Computer recognition of visual text
Optical character recognition (OCR) or optical character reader is the electronic or mechanical conversion of images of typed, handwritten or printed text
Optical_character_recognition
Optical term
property of an optical system which focuses a single point source in one phase optics space[clarification needed] into a single point in image space. Two such
Stigmatism
OSIRIS (Optical Spectrograph and InfraRed Imager System) is an instrument that measures vertical profiles of spectrally dispersed, limb scattered sunlight
Odin-OSIRIS
Satellite manufacturer
high revisit optical constellation. Plans have been announced to merge Telespazio, Thales Alenia Space, and the Space Systems and Space Digital divisions
Thales_Alenia_Space
Topics referred to by the same term
Devon Railway Comet class steam locomotive HMS Osiris, a UK submarine Optical Space Infrared Downlink System, German satellite experiments Osiris (reactor) [fr]
Osiris_(disambiguation)
Soviet laser/optical space surveillance system
Sazhen-S (Russian: Сажень-С) is a Soviet laser/optical space surveillance system, used to analyse the orbital parameters of spacecraft. There are several
Sazhen-S
communications and sometimes other functions such as programmable signage. Free space optical communication technology has emerged in recent years as an attractive
Modulating_retro-reflector
An optical baffle is an opto-mechanical construction designed to block light from a source shining into the front of an optical system and reaching the
Optical_baffle
Void between celestial bodies
for distinct orbit families in the cislunar domain", Advanced Maui Optical and Space Surveillance Technologies Conference (AMOS), Maui, HI, USA: Maui Economic
Outer_space
Apollo spacecraft guidance system
angles to signals usable for servo control optical units, a Space Sextant for the CM and an Alignment Optical Telescope for the LM a mechanical frame, called
Apollo_PGNCS
American telecommunications company
is an American telecommunications technology company developing free-space optical communications (FSO) systems that use beams of light to deliver high-speed
Taara_(company)
2014 ISS instrument to test laser downlink
video from space using laser communication. In doing so, the following was studied: Maintenance of an optical link between the ground and space with various
Optical Payload for Lasercomm Science
Optical_Payload_for_Lasercomm_Science
Branch of physics that studies light
technology for manipulating beams of elementary charged particles. Most optical phenomena can be accounted for by using the classical electromagnetic description
Optics
Astronomical object
An optical pulsar is a pulsar which can be detected in the visible spectrum. There are very few of these known: the Crab Pulsar was detected by stroboscopic
Optical_pulsar
Conceptual parallel between optics and classical mechanics
Hamilton's optical-mechanical analogy (also written Hamilton's optico-mechanical analogy) is a conceptual parallel between trajectories in classical mechanics
Hamilton's optical-mechanical analogy
Hamilton's_optical-mechanical_analogy
Defunct Australian aerospace firm
National Space Program, Auspace was a large player in the Australian space industry, managing parts of the multi-million dollar UV-optical space telescope
Auspace
low-cost free-space wireless optical connections. One can use 3D printing to create their own equipment. It is based on use of existing SFP optical modules
Koruza
Modular space station in low Earth orbit
The International Space Station (ISS) is a space station in low Earth orbit (LEO). It is the product of the International Space Station program and is
International_Space_Station
Visually perceived images that differ from objective reality
In visual perception, an optical illusion (also called a visual illusion) is an illusion caused by the visual system and characterized by a visual percept
Optical_illusion
Telescope for observations with visible light
An optical telescope gathers and focuses light mainly from the visible part of the electromagnetic spectrum, to create a magnified image for direct visual
Optical_telescope
2003 American spaceflight accident
On February 1, 2003, Space Shuttle Columbia disintegrated as it re-entered the atmosphere over Texas and Louisiana, killing all seven astronauts on board
Space Shuttle Columbia disaster
Space_Shuttle_Columbia_disaster
Reconnaissance mission of the main belt asteroid 16 Psyche
deep space optical communications (DSOC) technology demonstration". Free-Space Laser Communications XXXVII. 13355. SPIE: 125–136. "NASA's Optical Comms
Psyche_(spacecraft)
Science operations center operated by NASA
STScI also serves as a source of guidance to NASA on a range of optical and UV space astrophysics issues. The STScI staff interacts and communicates with
Space Telescope Science Institute
Space_Telescope_Science_Institute
1968 film by Stanley Kubrick
2001: A Space Odyssey is a 1968 epic science fiction film produced and directed by Stanley Kubrick, who co-wrote the screenplay with Arthur C. Clarke
2001:_A_Space_Odyssey
Transmitting information over optical fiber
of optical communication for transmitting information from one place to another by sending pulses of infrared or visible light through an optical fiber
Fiber-optic_communication
related to Optical illusion. Optical Illusion Examples by Great Optical Illusions Optical Illusions & Visual Phenomena by Michael Bach Optical Illusions
List_of_optical_illusions
Scientific study of celestial objects
of James Webb Space Telescope and NIRCam's Role" (PDF). Proc. SPIE 5904, Cryogenic Optical Systems and Instruments XI. Cryogenic Optical Systems and Instruments
Astronomy
NASA payload launched in 2021
and Haleakalā, Hawaii. Spaceflight portal Laser space communication European Data Relay System, optical links, since 2016 Lunar Laser Communication Demonstration
Laser Communications Relay Demonstration
Laser_Communications_Relay_Demonstration
Technology development overview
Space Climate Observatory – American solar research spacecraft Gaia (spacecraft) – European optical space observatory for astrometry Herschel Space Observatory –
Outline of artificial satellites
Outline_of_artificial_satellites
Robotic data storage device
An optical jukebox is a robotic data storage device that can automatically load and unload optical discs from drives, such as CD, DVD, Blu-ray, or UDO
Optical_jukebox
Physical implementation of an artificial neural network with optical components
An optical neural network is a physical implementation of an artificial neural network with optical components. Early optical neural networks used a photorefractive
Optical_neural_network
First crewed mission of the Artemis program
sustain themselves in space. Artemis II tested and demonstrated optical communications to and from Earth using the Orion Artemis II Optical Communications System
Artemis_II
OPTICAL SPACE
OPTICAL SPACE
Girl/Female
Biblical
Spaces, places.
Girl/Female
Tamil
Antariksha | அஂதரிகà¯à®·
Space, Sky
Antariksha | அஂதரிகà¯à®·
Boy/Male
Tamil
Limitless space Avatar incarnation
Boy/Male
Arabic, Muslim, Pashtun
Battle Field; Open Space
Boy/Male
Hindu
Space
Boy/Male
Indian
Open space, Battle field
Girl/Female
Gujarati, Hindu, Indian
Star in Space
Girl/Female
Maori
Open spaces.
Girl/Female
Indian, Telugu
Goddess of Space
Boy/Male
Muslim
Open space, Battle field
Boy/Male
Biblical
Breadth, space, extent.
Boy/Male
Hindu
Limitless space Avatar incarnation
Surname or Lastname
English or Scottish
English or Scottish : unexplained.
Surname or Lastname
English
English : occupational name for a wattler, Middle English watelere, i.e. someone who made the panels of interwoven twigs that were used to fill the spaces between the structural timbers of a timber frame building. See also Dauber.
Girl/Female
Indian, Telugu
Space
Boy/Male
Hindu
Space
Surname or Lastname
English
English : habitational name from either of two places in Cheshire. It is possible that the name originally denoted a building where village assemblies were held, named in Old English as ‘meeting-house’, from (ge)mÅt ‘meeting’ + ærn ‘house’, ‘hall’. Other possibilities are that the name derives from Old English (ge)mÅt-rÅ«m ‘meeting space’, or (ge)mÅt-treum ‘assembly trees’.
Boy/Male
Hindu
Space
Girl/Female
Indian
Optional
Girl/Female
Indian, Japanese, Tamil
Space; Star
OPTICAL SPACE
OPTICAL SPACE
Biblical
captivity; conversion; old age
Boy/Male
American, Australian, Bengali, Indian, Japanese
Samurai without a Master; Wave or Wandering Person
Girl/Female
Arabic, Pakistani
Honour
Surname or Lastname
Irish
Irish : reduced Anglicized form of Gaelic Ó Caollaidhe ‘descendant of Caollaidhe’, a personal name based on caol ‘slender’, ‘graceful’.English : variant of Keighley.Americanized spelling of German Kühle, variant of Kühl (see Kuhl) or of Kühling (see Keeling).
Boy/Male
Arabic
God's Help
Surname or Lastname
English
English : patronymic from Beal.
Girl/Female
Hindu
Daughter of Goddess Lakshmi (Daughter of Goddess Lakshmi)
Boy/Male
American, Australian, British, English, German
Divine Ruler
Girl/Female
Arabic
Beautiful
Male
Egyptian
, Apis.
OPTICAL SPACE
OPTICAL SPACE
OPTICAL SPACE
OPTICAL SPACE
OPTICAL SPACE
n.
An instrument for showing the optical effects of color.
a.
One skilled in optics.
a.
Of or pertaining to a vortex or vortexes; resembling a vortex in form or motion; whirling; as, a vortical motion.
adv.
By optics or sight; with reference to optics.
n.
A reflecting optical glass or instrument; a mirror.
a.
Involving an option; depending on the exercise of an option; left to one's discretion or choice; not compulsory; as, optional studies; it is optional with you to go or stay.
a.
Of or pertaining to vision or sight.
n.
An optical toy similar to the phenakistoscope. See Phenakistoscope.
a.
Relating to the science of optics; as, optical works.
a.
Alt. of Optical
n.
An optical glass that is convex on both sides.
n.
Of or pertaining to the science of vision; optical.
n.
An optical glass; a telescope.
a.
Of or pertaining to the eye; ocular; as, the optic nerves (the first pair of cranial nerves) which are distributed to the retina. See Illust. of Brain, and Eye.
a.
One who deals in optical glasses and instruments.
n.
The space covered by an optical instrument at one view.
n.
Of or pertaining to a place; limited; logical application; as, a topical remedy; a topical claim or privilege.
a.
Belonging to, or consisting of, bark or rind; resembling bark or rind; external; outer; superficial; as, the cortical substance of the kidney.
a.
Topical.
a.
Expressed in metrical form; exhibiting the imaginative or the rhythmical quality of poetry; as, a poetical composition; poetical prose.