Title :
Tailored superoscillatory beams: Controlling symmetry, broadening, width, and orientation
Author :
Greenfield, Elad ; Hurwitz, Ilan ; Schley, Ran ; Segev, Mordechai
Author_Institution :
Phys. Dept., Technion - Israel Inst. of Technol., Haifa, Israel
Abstract :
We present, theoretically and experimentally, non-broadening optical beams having arbitrarily small superoscillatory features. Our design facilitates control over the symmetry, width, and rotational orientation of the superoscillating beams.
Keywords :
laser beams; optical control; optical design techniques; optical rotation; nonbroadening superoscillatory optical beams; optical control; optical design; superoscillatory optical beam rotational orientation; superoscillatory optical beam symmetry; superoscillatory optical beam width; Adaptive optics; Biomedical optical imaging; Diffraction; Laser beams; Optical beams; Optical diffraction; Optical imaging;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
