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Conferences > ISISOM > 2022 > P_ITu > P_ITu_12
  • Proceedings of the 2022 International Symposium on Imaging, Sensing, and Optical Memory (ISOM) and the 13th International Conference on Optics-photonics Design and Fabrication (ODF)
  • Technical Digest Series (Optica Publishing Group, 2022),
  • paper P_ITu_12

Fast and accurate three-dimensional object profiling by FMCW optical ranging system using asymmetrically optical frequency chirped VCSEL

Yogetsu Nagasaka, Tomoharu Konishi, and Koichi Iiyama

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Abstract

Fast and accurate object profiling was realized by the FMCW optical ranging system. Fast measurement was achieved by continuous scanning of the laser beam, and accurate measurement was achieved by asymmetric optical frequency chirp.

© 2022 IEEE

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