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Optical Phased Array with Radial Optical Antennas...
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Optical Phased Array with Radial Optical Antennas in a Circular Configuration

Abstract

We present numerical study on two-dimensional circular optical phased arrays with compact optical antennas that effectively suppress grating sidelobes (> 10 dB), magnify field-of-view to $360 ^{\circ} \times 5 ^{\circ}$, and narrow beamwidth down to 1.14°. Circular arrays are promising candidates for communication and LIDAR systems.

Authors

Benedikovic D; Liu V; Smy T; Atieh A; Cheben P; Ye WN

Volume

00

Pagination

pp. 1-2

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Publication Date

November 17, 2022

DOI

10.1109/ipc53466.2022.9975640

Name of conference

2022 IEEE Photonics Conference (IPC)
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