Laser signal transmission system - uses multiple transverse modes for optical beam intensity and has converter and collimator system
An optical laser transmission system includes a laser as source of coherent radiation and an optical system for the uniform irradiation of a distant object which guarantees a steep drop of the intensity at the fringe of the beam of the order of 1 mrad. The laser includes a multiplicity of transverse...
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Format: | Patent |
Sprache: | eng ; ger |
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