continuous-wave operation
31Coupling parameter — The coupling parameter of the resonator, specifies the part of the energy of the laser field, which is output at each round trip. The coupling parameter should not be confused with the round trip loss, which refers to the part of the energy of… …
32Dazer Laser — The Dazer Laser Light Fighting Technologies is a non lethal ocular distraction and interruption device, or dazzler, which has been designed and engineered by Laser Energetics, Inc.[1][2][3] Eye studies confirmed that the commercially available… …
33режим непрерывной генерации лазерного излучения — режим непрерывной генерации Режим работы лазера, при котором спектральная плотность мощности лазерного излучения на частоте генерации не обращается в нуль при заданном интервале времени, значительно превышающем период колебаний. [ГОСТ 15093 90]… …
34Invention of radio — Great Radio Controversy redirects here. For the album by the band Tesla, see The Great Radio Controversy. Contents 1 Physics of wireless signalling 2 Theory of electromagnetism …
35electron tube — an electronic device that consists, typically, of a sealed glass bulb containing two or more electrodes: used to generate, amplify, and rectify electric oscillations and alternating currents. Also called electronic tube. Cf. gas tube, vacuum tube …
36Vacuum tube — This article is about the electronic device. For experiments in an evacuated pipe, see free fall. For the transport system, see pneumatic tube. Modern vacuum tubes, mostly miniature style In electronics, a vacuum tube, electron tube (in North… …
37Physical Sciences — ▪ 2009 Introduction Scientists discovered a new family of superconducting materials and obtained unique images of individual hydrogen atoms and of a multiple exoplanet system. Europe completed the Large Hadron Collider, and China and India took… …
38List of electronics topics — Alphabetization has been neglected in some parts of this article (the b section in particular). You can help by editing it. This is a list of communications, computers, electronic circuits, fiberoptics, microelectronics, medical electronics,… …
39Modulation — For musical change of key, see Modulation (music). For other uses, see Modulation (disambiguation). Passband modulation v · d · e …
40History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …
