optical window of the electromagnetic spectrum

См. также в других словарях:

• Optical window — Rough plot of Earth s atmospheric transmittance (or opacity) to various wavelengths of electromagnetic radiation, including visible light. The meaning of this term depends on the context: In astronomy, the optical window is the optical portion of …   Wikipedia

• Electromagnetic spectrum — The electromagnetic (EM) spectrum is the range of all possible electromagnetic radiation frequencies. [cite web|url=http://imagine.gsfc.nasa.gov/docs/dict ei.html#em spectrum|title=Imagine the Universe! Dictionary] The electromagnetic spectrum… …   Wikipedia

• electromagnetic radiation — Physics. radiation consisting of electromagnetic waves, including radio waves, infrared, visible light, ultraviolet, x rays, and gamma rays. [1950 55] * * * Energy propagated through free space or through a material medium in the form of… …   Universalium

• Electromagnetic radiation — Electromagnetism Electricity · …   Wikipedia

• Window (disambiguation) — A window is an opening in an otherwise solid, opaque surface, through which light can pass.Window may also refer to:Business* Video window, the delay between a movie s theatrical and DVD releaseComputing* Window (computing), a display rectangle… …   Wikipedia

• Infrared window — The atmospheric window refers to those parts of the electromagnetic spectrum that are, with the earth s atmosphere in its natural state, not absorbed at all . One atmospheric window lies approximately at wavelengths of infrared radiation between… …   Wikipedia

• Optical coherence tomography — Intervention Optical Coherence Tomography (OCT) image of a sarcoma MeSH …   Wikipedia

• Optical properties of water and ice — Main article: Properties of water The refractive index of water at 20°C is 1.332986. The refractive index of normal ice is 1.31. (From List of refractive indices.) In general, an index of refraction is a complex number with both a real and… …   Wikipedia

• Visible spectrum — White light is dispersed by a prism into the colors of the optical spectrum. The visible spectrum is the portion of the electromagnetic spectrum that is visible to (can be detected by) the human eye …   Wikipedia

• Astronomical window — In astronomy, an atmosphere can have a window for portions of the electromagnetic spectrum; that is, those wavelengths which pass through the atmosphere are said to pass through a window. ee also*Radio window *Atmospheric window *Optical window …   Wikipedia

• List of optical topics — Probably some Wikipedia articles on topics in optics are not yet listed on this page. If you cannot find the topic you are interested in on this page, the article may nonetheless exist; you can try to find it using the Search box, or look in and… …   Wikipedia