| Authors: | M. Kandil, M. Prost, A. Lebanov, J.O. Kjellman, W. Bogaerts, M. Dahlem | | Title: | Passive 2D optical beam scanner: trade-off between angular resolution and sidelobe suppression | | Format: | International Conference Proceedings | | Publication date: | 11/2024 | | Journal/Conference/Book: | IEEE Photonics Conference
| | Volume(Issue): | p.TuE2.3 | | Location: | Rome, Italy | | Citations: | Look up on Google Scholar
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Abstract
We demonstrate 2D beam steering based on a dispersive optical phased array with 16 antennas fed by an unbalanced splitter tree architecture. We achieve a combination of high sidelobe suppression ratio (up to ≈−8 dB) and vertical angular resolution (0.288deg). Related Research Topics
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