Oral presentation 3 Optics and Photonics : 3.7 Optical measurement, instrumentation, and sensor
Tue. Sep 8, 2026 9:30 AM - 12:30 PM JSTTue. Sep 8, 2026 12:30 AM - 3:30 AM UTC
B12 (Faculty of Engineering B Block)
Chair : Kenji Goya(APU), Hideki Arahari(NTT)
This session presents recent advances in optical fiber sensors and fiber-optic devices. Topics include optical correlation-domain reflectometry, long-distance reflection measurement, Brillouin sensing, LiDAR, water-level and acoustic-field sensing, femtosecond-laser-processed fibers, and optical control of mechanical resonators, covering both fundamental principles and practical applications.
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11:45 AM - 12:00 PM JST (2:45 AM - 3:00 AM UTC)
[8a-B12-9] Simultaneous measurement of distance and vibration frequency based on spectral analysis of sweep-acquired signals in correlation-domain LiDAR〇Go Yamasaki1 , Yuto Sekine1 , Keisuke Motoda1 , Soshi Yoshida1,2 , Takaki Kiyozumi1,2 , Sze Yun Set2 , Shinji Yamashita2 , Yosuke Mizuno1 (1.YNU, 2.UTokyo)
Download PDF BookmarkComment( ) Keywords: LiDAR,vibration detection