optically flat

См. также в других словарях:

• optically flat wafer — optiškai glotni plokštelė statusas T sritis radioelektronika atitikmenys: angl. optically flat wafer vok. optisch ebener Wafer, m rus. оптически плоская пластина, f pranc. tranche plate optique, f …   Radioelektronikos terminų žodynas

• Optical flat — Optical flats in case. About 1 inch (2.5 cm) in diameter …   Wikipedia

• Cassegrain reflector — The Cassegrain reflector is a combination of two coaxial reflectors used in Cassegrain telescopes and radio antennas.First developed in 1672 by Laurent Cassegrain, this reflector is a combination of a primary concave mirror and a secondary convex …   Wikipedia

• Boeing RC-135 — RC 135 An RC 135 Rivet Joint reconnaissance aircraft moves into position behind a KC 135 Stratotanker for aerial refueling. Role …   Wikipedia

• Newton's rings — observed through a microscope. The smallest increments on the superimposed scale are 100μm …   Wikipedia

• Gary Lucas (character) — Gary Lucas is a fictional character in the novel Ice by Shane Johnson.Character introductionAstronaut Gary Lucas, stranded on the Moon after his LM ascent engine fails to fire, makes a discovery that at once saves, and changes, his… …   Wikipedia

• Dewoitine D.520 — D.520 of the Dewoitine D.520 preserved at Musée de l Air et de l Espace Role …   Wikipedia

• 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

• Mica Kings — refer to a business house, which took shape in the early twentieth century, in Koderma, Jharkhand state, India. This business house, at one point in time, controlled the largest share of mica mining and export activity in the world. Contents 1… …   Wikipedia

• Tilt (optics) — In optics, the term tilt is a deviation in the direction a beam of light propagates. Tilt quantizes the average slope in both the X and Y directions of a wavefront or phase profile across the pupil of an optical system. In conjunction with Piston …   Wikipedia

• Supermarine Spitfire (early Merlin powered variants) — Infobox Aircraft name =Spitfire type =Fighter manufacturer =Supermarine caption =Spitfire Vc launching from USS Wasp designer =R. J. Mitchell first flight =5 March 1936 introduction =1938 retired =1955, RAF status = primary user =Royal Air Force… …   Wikipedia