Flexible and highly scalable LiDAR for an FMCW LiDAR PIC based on Grating Couplers
UNIVERSAL IDENTIFIER: http://hdl.handle.net/11093/3163
EDITED VERSION: https://ieeexplore.ieee.org/document/9541491/
UNESCO SUBJECT: 3325 Tecnología de las Telecomunicaciones ; 3307 Tecnología Electrónica ; 3307.01 Antenas
DOCUMENT TYPE: conferenceObject
In this paper three types of Silicon Photonics OPA architectures are proposed and investigated. Edge-fire optical phased array, that simplifies the design of the OPA. Second architecture is OPA with grating coupler antennas. Maximum steering angle for edge-fire OPA is ±44°, FWHM is 0.10986°. For GC OPA steering angle is ±20° and FWHM=1.003116°. Third architecture is the Slanted Grating Coupler with a FOV of 100°
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