Parametric oscillator — A parametric oscillator is a simple harmonic oscillator whose parameters (its resonance frequency omega and damping eta) vary in time in a defined wayAnother intuitive way of understanding a parametric oscillator is as follows: a parametric… … Wikipedia
Botafumeiro — The Botafumeiro is a famous thurible found in the Santiago de Compostela Cathedral. Incense is burned in this swinging metal container, or incensory . The name Botafumeiro means smoke expeller in Galician. [In Galician, botar means to eject , and … Wikipedia
parametrinis kaupinimas — statusas T sritis fizika atitikmenys: angl. parametric pumping vok. parametrisches Pumpen, n rus. параметрическая накачка, f pranc. pompage paramétrique, m … Fizikos terminų žodynas
parametrisches Pumpen — parametrinis kaupinimas statusas T sritis fizika atitikmenys: angl. parametric pumping vok. parametrisches Pumpen, n rus. параметрическая накачка, f pranc. pompage paramétrique, m … Fizikos terminų žodynas
pompage paramétrique — parametrinis kaupinimas statusas T sritis fizika atitikmenys: angl. parametric pumping vok. parametrisches Pumpen, n rus. параметрическая накачка, f pranc. pompage paramétrique, m … Fizikos terminų žodynas
параметрическая накачка — parametrinis kaupinimas statusas T sritis fizika atitikmenys: angl. parametric pumping vok. parametrisches Pumpen, n rus. параметрическая накачка, f pranc. pompage paramétrique, m … Fizikos terminų žodynas
Optical amplifier — An optical amplifier is a device that amplifies an optical signal directly, without the need to first convert it to an electrical signal. An optical amplifier may be thought of as a laser without an optical cavity, or one in which feedback from… … Wikipedia
List of mathematics articles (P) — NOTOC P P = NP problem P adic analysis P adic number P adic order P compact group P group P² irreducible P Laplacian P matrix P rep P value P vector P y method Pacific Journal of Mathematics Package merge algorithm Packed storage matrix Packing… … Wikipedia
Laser — For other uses, see Laser (disambiguation). United States Air Force laser experiment … Wikipedia
Ekspla — Infobox Company company name = EKSPLA company company type = Joint stock company foundation = 1983 in Vilnius, flagicon|Lithuania Lithuania location = Vilnius,flagicon|Lithuania Lithuania key people = CEO Kestutis Jasiunas industry = Scientific… … Wikipedia