[9a-N402-1~7] 3.7 Optical measurement, instrumentation, and sensor

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[9a-N402-5] Extreme Learning Machine Based on φ-OTDR with Phase Modulation and Heterodyne Detection

〇(M2)Daichi Hitotsumatsu¹, Kaoru Minoshima^2,1, Naoya Kuse³ (1.Tokushima Univ., 2.UEC, 3.post LED Inst.)

Keywords:

photonic computing

We introduce a heterodyne detection method in the photonic extreme learning machine based on Rayleigh backscattering from a long optical fiber to enhance the signal strength.