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Pockels effect — The Pockels effect, or Pockels electro optic effect, produces birefringence in an optical medium induced by a constant or varying electric field. It is distinguished from the Kerr effect by the fact that the birefringence is proportional to the… … Wikipedia
Q-switching — Q switching, sometimes known as giant pulse formation, is a technique by which a laser can be made to produce a pulsed output beam. The technique allows the production of light pulses with extremely high (gigawatt) peak power, much higher than… … Wikipedia
Kerr effect — This article is about the Kerr nonlinear optical effect. For the magneto optic phenomenon of the same name, see magneto optic Kerr effect. The Kerr effect, also called the quadratic electro optic effect (QEO effect), is a change in the refractive … Wikipedia
John Kerr (physicist) — Rev. John Kerr (December 17, 1824 ndash; August 15,1907) was a Scottish physicist who inaugurated the field of electro optics.LifeBorn in Ardrossan to a fish merchant, Kerr attended the University of Glasgow from where he earned a master s degree … Wikipedia
Kerr electro-optic effect — ▪ physics in physics, the inducement of double refraction of light in a transparent substance when a strong electric field is applied in a direction transverse to the beam of light. In double refraction, the index of refraction (a measure… … Universalium

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