Presentation Information

[WH3-2]Wide-Angle Efficient 2D Beam Steering via Actively Phase Controlled and Parallel Excited Optical Phased Arrays

○Caiming Sun1, Jiarui Zhang1 (1.The Chinese University of Hong Kong, Shenzhen)

Keywords:

Photonic integration,Photonic integrated circuits,Si photonics,Optical modulators

WDM emitter is used to parallel trigger an optical phased array for 2D active beam steering. A 2D steering range of 43.2°×29.6° is achieved by actively controllable phase tuning of parallel emitted beams.