Research and development of wideband photonic components

• Main Author: Tjin, Swee Chuan.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Research Report
• Published: 2008
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• Online Access: http://hdl.handle.net/10356/2909
• Institution: Nanyang Technological University

It is known that the high performance radars and communication systems require the use of phased array antenna (PAA) for beam steering purpose. In order to overcome some squint problems, photonic true-time-delay (TTD) units are usually used to keep the stable beamforming directions at different micr...