Active+element
81Disk laser — Not to be confused with Laserdisc. Fig.1. An optically pumped disk laser (active mirror). A disk laser or active mirror (Fig.1.) is a type of solid state laser characterized by a heat sink and laser output that are realized on opposite sides of a …
82Gyrator — The gyrator or positive impedance inverter is an electric circuit which inverts an impedance. In other words, it can make a capacitive circuit behave inductively, a bandpass filter behave like a band stop filter, and so on. It is primarily used… …
83Current differencing buffered amplifier — Block diagram of the CDBA A current differencing buffered amplifier (CDBA) is a multi terminal active component with two inputs and two outputs and developed by Cevdet Acar and Serdar Özoğuz. Its block diagram can be seen from the figure. It is… …
84amorphous solid — ▪ physics Introduction any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern. Such solids include glass, plastic, and gel. Solids and liquids (liquid) are both forms of condensed… …
8514th Waffen Grenadier Division of the SS (1st Ukrainian) — 14th Waffen Grenadier Division of the SS Divisional insignia of the 14th Waffen Grenadier Division of the SS (1st Ukrainian) Active 28 April …
86Power scaling — of a laser is increasing its output power without changing the geometry, shape, or principle of operation. Power scalability is considered an important advantage in a laser design.Usually, power scaling requires a more powerful pump source,… …
87Rosa Luxemburg — ( pl. Róża Luksemburg; 5 March 1870 or 1871ndash 15 January 1919) was a Polish born Jewish German Marxist theorist, socialist philosopher, and revolutionary for the Social Democracy of the Kingdom of Poland and Lithuania, the German SPD, the… …
88506th Infantry Regiment (United States) — Infobox Military Unit unit name=506th Parachute Infantry Regiment caption=506th Infantry coat of arms nickname= Currahees motto= Currahee Cherokee for we stand alone colors= march= ceremonial chief= type=Parachute Infantry branch=Army… …
89Luxemburgism — (also written Luxembourgism) is a specific revolutionary theory within communism, based on the writings of Rosa Luxemburg. According to M. K. Dziewanowski, the term was originally coined by Bolshevik leaders denouncing the deviations from… …
90Cursor (computers) — A blinking text cursor, stopped in the middle of typing the word Wikipedia. In computing, a cursor is an indicator used to show the position on a computer monitor or other display device that will respond to input from a text input or pointing… …
