Experimental Evaluation of Passive 2D Optical Beam Scanners for FMCW LiDAR Applications
Conference: ECOC 2024 - 50th European Conference on Optical Communication
09/22/2024 - 09/26/2024 at Frankfurt, Germany
Proceedings: ITG-Fb. 317: ECOC 2024
Pages: 4Language: englishTyp: PDF
Authors:
Kandil, Mennatallah; Prost, Mathias; Lebanov, Ana; Kjellman, Jon O.; Bogaerts, Wim; Dahlem, Marcus S.
Abstract:
We present the first experimental demonstration of a pixelated dispersive optical phased array (DOPA). For the same aperture design, the fabricated pixelated DOPA shows improved side lobe suppression ratio compared to the continuous DOPA by up to −6 dB around 1550nm.