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Conferences > ISISOM > 2022 > IPDP > IPDP_03
  • 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 IPDP_03

Improvement of Spatial Resolution for Time-reversed Focusing in Turbid Medium using Phase-conjugate Wave

Shaohao Tang and Koichi Shimizu

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Abstract

Improvement in spatial resolution for near-infrared imaging through animal tissue was attempted. We introduced a frequency-scanned ultrasonic modulation of light for the time-reversed ultrasonically encoded imaging method using phase-conjugate wave. The feasibility was verified.

© 2022 IEEE

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