Discrete electro-optic beam steering for LIDAR
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Author(s)
Haylock, B
Baker, MA
Stace, TM
Lobino, M
Year published
2019
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Show full item recordAbstract
Downloading of the abstract is permitted for personal use only. High performance beam steering techniques are essential for 3d imaging systems, and in particular automotive LIDAR. We present a high-speed, chip-scale, dynamically reconfigurable beam steering system suitable for use at telecom wavelengths. Our technique relies on sub-microsecond electro-optic switching between discrete outputs in a waveguide network. This beam steering technology, along with a coherent detection technique is used to demonstrate simultaneous ranging and Doppler velocimetry of targets with an amplitude modulated continuous wave solid state LIDAR ...
View more >Downloading of the abstract is permitted for personal use only. High performance beam steering techniques are essential for 3d imaging systems, and in particular automotive LIDAR. We present a high-speed, chip-scale, dynamically reconfigurable beam steering system suitable for use at telecom wavelengths. Our technique relies on sub-microsecond electro-optic switching between discrete outputs in a waveguide network. This beam steering technology, along with a coherent detection technique is used to demonstrate simultaneous ranging and Doppler velocimetry of targets with an amplitude modulated continuous wave solid state LIDAR system in a laboratory environment.
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View more >Downloading of the abstract is permitted for personal use only. High performance beam steering techniques are essential for 3d imaging systems, and in particular automotive LIDAR. We present a high-speed, chip-scale, dynamically reconfigurable beam steering system suitable for use at telecom wavelengths. Our technique relies on sub-microsecond electro-optic switching between discrete outputs in a waveguide network. This beam steering technology, along with a coherent detection technique is used to demonstrate simultaneous ranging and Doppler velocimetry of targets with an amplitude modulated continuous wave solid state LIDAR system in a laboratory environment.
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Conference Title
Proceedings of SPIE - The International Society for Optical Engineering
Volume
11200
Copyright Statement
© 2019 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Subject
Atomic, molecular and optical physics