Effective wide angle beam steering using spherical laser diode a

Details Effective wide angle beam steering using spherical laser diode a Effective wide angle beam steering using spherical laser diode a

1997-04-04

1999-06-01

Negash, Kinfe-Michael

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359159, 359172, H04B 1000

Patent

active

059092963

ABSTRACT:
Curved arrays of lasers cause discreet narrow infra-red light beams to be rapidly projected within a wide field of view, without requiring mechanical motion of components. Transmitted and received light beams can be modulated with data to be transmitted between light beam transceivers for covert data communication purposes, or without data for use in collision avoidance systems.

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