224th RQC Seminar

• 講演者

  Ms. She Min
  ( Nanjing University, China )

• 日程

  2025年9月3日(水), 16:00 - 17:00 (4:00 p.m. - 5:00 p.m.)

• 開催場所

  ハイブリッド（ZOOM・ Room 445-447 Seminar Room at Wako Main Research Bldg. 4F / 研究本館4階 セミナー室 (445-447) (C01))

• 講演タイトル

  High-Sensitivity Thermometry Based on a Fiber-Optic Fabry-Pérot Microcavities

• お問合せ

  norilab_rqc_assist[at]ml.riken.jp

講演概要
High-sensitivity thermometry plays a vital role in both fundamental research and practical applications. In this talk, I will present a novel, highly sensitive thermometry technique utilizing a fiber-based Fabry–Pérot (F-P) microcavity. By encapsulating the F-P microcavity with a temperature-sensitive material, the resonance frequency exhibits a pronounced shift with temperature variations. This design offers exceptional sensitivity along with key practical advantages, such as low fabrication cost, compact size, and seamless integration into optical systems. This work provides a new methodology for precision measurement and integrated high-performance optical sensor systems.