[CFP6J] Applied Metrology and Sensing

[CFP6J-02] Phase-Modulated Optical Interferometer with Time-Domain Analysis and its Application to Dynamic Displacement Measurement of Soft Tissue

*Yuki Noda¹, Sora Matsumoto¹, Mikiya Fujimori¹, Yosuke Tanaka¹ (1. Tokyo University of Agriculture and Technology (Japan))

[Presentation Style] Online

We developed a phase-modulated optical interferometer based on time-domain analysis using a laser diode with a wavelength of 1.3 μm. Feasibility to measure the vibration of biological soft tissues was assessed by using gelatin sample.