- etched grating
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дифракционная решётка, изготовленная методом травления
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Diffraction grating — A very large reflecting diffraction grating. In optics, a diffraction grating is an optical component with a periodic structure, which splits and diffracts light into several beams travelling in different directions. The directions of these beams … Wikipedia
diffraction grating — diffrac′tion grat ing n. phs a reflective surface etched with fine lines that is used to produce optical spectra by diffraction • Etymology: 1865–70 … From formal English to slang
Laser diode — Top: a packaged laser diode shown with a penny for scale. Bottom: the laser diode chip is removed from the above package and placed on the eye of a needle for scale … Wikipedia
Microplane — is a registered trademark of Grace Manufacturing Inc., a company that makes photo etched steel tools (surform tools) for grating, grinding and sanding. Contents 1 Kitchen graters 2 Wood rasps 3 Legal actions 4 Furth … Wikipedia
Photonic crystal — The opal in this bracelet contains a natural periodic microstructure responsible for its iridescent color. It is essentially a natural photonic crystal, although it does not have a complete photonic band gap. Photonic crystals are periodic… … Wikipedia
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Superlens — A superlens, super lens or perfect lens is a lens which uses metamaterials to go beyond the diffraction limit. The diffraction limit is an inherent limitation in conventional optical devices or lenses.[1] In 2000, a type of lens was proposed,… … Wikipedia
Airborne Real-time Cueing Hyperspectral Enhanced Reconnaissance — NOTOC The Airborne Real time Cueing Hyperspectral Enhanced Reconnaissance, also known by the acronym ARCHER, is an aerial imaging system that produces ground images far more detailed than plain sight or ordinary aerial photography can.cite web… … Wikipedia
Noise (music) — Noise music Stylistic origins Modernism 20th century classical music Electronic art music Musique concrète Electroacoustic music Performance art Free improvisation Cultural origins Early 1910s Europe Typical instruments … Wikipedia
Synthetic diamond — Synthetic diamonds of various colors grown by the high pressure high temperature technique Synthetic diamond is diamond produced in a technological process; as opposed to natural diamond, which is created in geological processes. Synthetic… … Wikipedia
Fibre Multi Object Spectrograph — Fibre Multi Object Spectrograph, or FMOS is facility instrument for the Subaru telescope on Mauna Kea in Hawaii. The instrument consists of a complex fibre optic positioning system mounted at the prime focus of the telescope. Fibres are then fed… … Wikipedia