The principles of the acousto-optic and electro-optic deflectors are shortly reviewed. A novel electro-optic prism-array laser beam deflector is proposed and experimentally investigated. Domain inversion in LiNbO3 has been successfully applied to realize the new deflector. The digital deflector mode has been investigated and characteristics like deflection angle, driving voltage, etc. have been measured.
Beam steering without moving parts
Micro-Optical Technologies for Measurement, Sensors, and Microsystems ; 1996 ; Besancon,France
Proc. SPIE ; 2783
1996-08-26
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Beam steering without moving parts [2783-14]
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