Distributed reflectivity sensing with 10-fold measurement range by double-modulated OCDR

Presentation information

Oral presentation

3 Optics and Photonics » 3.7 Optical measurement, instrumentation, and sensor (formerly 3.8)

Fri. Mar 17, 2023 1:00 PM - 5:30 PM A502 (Building No. 6)

Toshihiro Somekawa(Inst. for Laser Tech.), Koyama Yuya(Chiba Institute of Technology)

3:00 PM - 3:15 PM

〇Mana Sakamoto^1,2, Tomoya Miyamae¹, Kohei Noda^1,3, Kentaro Nakamura³, Heeyoung Lee², Yosuke Mizuno¹ (1.YNU, 2.SIT, 3.Tokyo Tech)

Keywords:optical fiber sensors, optical correlation-domain reflectometry (OCDR), double-modulation scheme