๐”– Bobbio Scriptorium
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Steering and focussing of ultrasonic beams in tube inspection

โœ Scribed by K.R. Whittington; B.D. Cox


Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
92 KB
Volume
6
Category
Article
ISSN
0041-624X

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Remote steering of laser beams by radar-
โœ A.M. Zheltikov; M.N. Shneider; A.A. Voronin; A.V. Sokolov; M.O. Scully ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 127 KB

Refractive-index gradients induced in the atmospheric air by properly tailored laser and microwave fields are shown to enable a remote steering of laser beams. Heatingassisted modulation of the refractive index of the air by microwave radiation is shown to support small-angle laser-beam bending with