Journal article
Circular Optical Phased Arrays with Radial Nano-Antennas
Abstract
On-chip optical phased arrays (OPAs) are the enabling technology for diverse applications, ranging from optical interconnects to metrology and light detection and ranging (LIDAR). To meet the required performance demands, OPAs need to achieve a narrow beam width and wide-angle steering, along with efficient sidelobe suppression. A typical OPA configuration consists of either one-dimensional (1D) linear or two-dimensional (2D) rectangular …
Authors
Liu Q; Benedikovic D; Smy T; Atieh A; Cheben P; Ye WN
Journal
Nanomaterials, Vol. 12, No. 11,
Publisher
MDPI
DOI
10.3390/nano12111938
ISSN
2079-4991