Title :
Design rule of 2D high contrast gratings and engineering of orbital angular momentum of light
Author :
Pengfei Qiao ; Li Zhu ; Chang-Hasnain, Connie
Author_Institution :
Dept. of ECE, Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA
Abstract :
A design rule to obtain broadband high reflection and transmission in 2D high contrast gratings is proposed. Our design method is convenient for engineering the orbital angular momentum of light using 2D grating array.
Keywords :
diffraction gratings; light reflection; light transmission; optical arrays; optical design techniques; 2D grating array; 2D high contrast gratings; broadband high reflection; broadband high transmission; design method; design rule; light orbital angular momentum; Broadband communication; Design methodology; Gratings; Optical polarization; Optical reflection; Reflectivity;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
