Title :
Design and application of circular dammann grating
Author :
Zhao, Shuai ; Wen, Fung Jacky ; Chung, Po Sheun
Author_Institution :
Department of Electronic Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, China
Abstract :
A novel circular Dammann grating is proposed to generate uniform-intensity impulse rings corresponding to different diffraction orders in the far field. Experimental demonstration and some applications are also presented.
Keywords :
Design engineering; Diffraction gratings; Electron beams; Frequency; Iterative algorithms; Monitoring; Optical diffraction; Optical sensors; Phased arrays; Writing;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431175
