Optical phenomenon — An optical phenomenon is any observable event that results from the interaction of light and matter. See also list of optical topics and optics. A mirage is an example of an optical phenomenon. Common optical phenomena are often due to the… … Wikipedia
optical phenomenon — noun a physical phenomenon related to or involving light • Hypernyms: ↑physical phenomenon • Hyponyms: ↑aberration, ↑distortion, ↑optical aberration, ↑absorption band, ↑diffraction, ↑ … Useful english dictionary
Glory (optical phenomenon) — A glory is an optical phenomenon appearing much like an iconic Saint s halo about the head of the observer which is produced by light backscattered (a combination of diffraction, reflection and refraction) towards its source by a cloud of… … Wikipedia
Halo (optical phenomenon) — A halo (unicode|ἅλως; also known as a nimbus, icebow or Gloriole) is an optical phenomenon that appears near or around the Sun or Moon, and sometimes near other strong light sources such as street lights. There are many types of optical halos,… … Wikipedia
acousto-optical phenomenon — akustooptinis reiškinys statusas T sritis automatika atitikmenys: angl. acousto optical phenomenon vok. akusto optischer Effekt, m rus. акустооптический эффект, m pranc. phénomène acousto optique, m … Automatikos terminų žodynas
Corona (optical phenomenon) — For other uses, see Corona (disambiguation). A lunar corona … Wikipedia
Optical overheating protection — With all solar thermal collector systems there is a potential risk that the solar collector may reach an equilibrium or stagnation temperature higher than the maximum safe operating temperature. Various measures are taken for optical overheating… … Wikipedia
optical illusion — noun an optical phenomenon that results in a false or deceptive visual impression • Hypernyms: ↑optical phenomenon • Hyponyms: ↑apparent motion, ↑motion, ↑apparent movement, ↑movement, ↑mirage * * * noun, pl ⋯ sions [c … Useful english dictionary
optical aberration — noun an optical phenomenon resulting from the failure of a lens or mirror to produce a good image • Syn: ↑aberration, ↑distortion • Derivationally related forms: ↑aberrate (for: ↑aberration) • Hypernyms: ↑ … Useful english dictionary
Optical contact bonding — is a glueless process whereby two closely conformal surfaces are joined together, being held purely by intermolecular forces. Contents 1 History 2 Explanation 3 Production of an optical contact bond 4 … Wikipedia