Title :
Vectorial vortex structures formed by computer-generated space-variant dielectric subwavelength gratings
Author :
Bomzon, Z. ; Biener, G. ; Kleiner, Vladimir ; Hasman, E.
Author_Institution :
Fac. of Mech. Eng., Technion-Israel Inst. of Technol., Haifa, Israel
Abstract :
Summary from only given. We present a method for the formation of radially and azimuthally polarized fight utilizing computer-generated space-variant subwavelength dielectric gratings. By correctly determining the direction, period and depth of the grating, the desired polarization is obtained.
Keywords :
diffraction gratings; light polarisation; optical vortices; azimuthally polarized fight; computer-generated space-variant dielectric subwavelength gratings; computer-generated space-variant subwavelength dielectric gratings; grating depth; grating direction; grating period; radially polarized fight; vectorial vortex structures; Acoustic reflection; Bandwidth; Bragg gratings; Chirp modulation; Dielectrics; Fiber gratings; Frequency; Optical fibers; Optical reflection; Partial differential equations;
Conference_Titel :
Lasers and Electro-Optics, 2002. CLEO '02. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Long Beach, CA, USA
Print_ISBN :
1-55752-706-7
DOI :
10.1109/CLEO.2002.1033450
