Low noise, electrically controlled diffusers and zone plates were made with domain-engineered LiNbO3 wafers. Diffraction-limited zone plates with efficiencies over 37% were achieved. We also present generalized zone plates for creating optical vortexes.
© 2005 Optical Society of America
R. S. Cudney, L. A. Ríos, and H. M. Taylor, "Electrically Controlled Wavefront Modulators Made with Domain-Engineered LiNbO3 Wafers," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper CTuEE2.
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