p-n junction laser
11Endovenous laser treatment — (EVLT) is a minimally invasive ultrasound guided technique used for treating varicose veins using laser energy. MethodsDuring the procedure, a catheter bearing a laser fibre is inserted under ultrasound guidance into the great saphenous vein… …
12Vertical-Cavity Surface-Emitting Laser — Der vertical cavity surface emitting laser (VCSEL, [v ɪxl], dt. ‚vertikal emittierende Laserdiode‘) ist ein Halbleiterlaser, bei dem das Licht senkrecht zur Ebene des Halbleiterchips abgestrahlt wird, im Gegensatz zum herkömmlichen Kantenemitter …
13traversée pour le couplage laser-fibre optique — lazerio ir optinės skaidulos jungė statusas T sritis radioelektronika atitikmenys: angl. laser to fiber coupler; laser to fiber junction vok. Laser Lichtfaserkoppler, f rus. переход для связи лазера со световодом, m pranc. traversée pour le… …
14injection laser — injection laser, Electronics. a laser that generates radiant energy by the injection of charges into a p n junction of gallium arsenide or other semiconductor; semiconductor laser …
15puslaidininkinis lazeris — statusas T sritis chemija apibrėžtis Lazeris su puslaidininkine aktyviąja terpe. atitikmenys: angl. junction laser; semiconductor laser rus. полупроводниковый лазер …
16полупроводниковый лазер — puslaidininkinis lazeris statusas T sritis chemija apibrėžtis Lazeris su puslaidininkine aktyviąja terpe. atitikmenys: angl. junction laser; semiconductor laser rus. полупроводниковый лазер …
17Avalanche transistor — An Avalanche Transistor is a bipolar junction transistor designed for operation in the region of its collector current/collector to emitter voltage characteristics beyond the collector to emitter breakdown voltage, called avalanche breakdown… …
18Diode — Figure 1: Closeup of a diode, showing the square shaped semiconductor crystal (black object on left) …
19Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr …
20Wikipedia:Featured article candidates — Here, we determine which articles are to be featured articles (FAs). FAs exemplify Wikipedia s very best work and satisfy the FA criteria. All editors are welcome to review nominations; please see the review FAQ. Before nominating an article,… …
