[24p-D214-1~11] 3.16 Optics and Photonics English Session

▲ [24p-D214-9] Study on the Effect of Intensity Modulator Bias Voltage on Pulsed Fiber Loop Ring-down Spectroscopy

〇(M2)Jiaqi Qu¹, Takuma Shirahata¹, Lei Jin¹, Sze Y. Set¹, Shinji Yamashita¹ (1.The University of Tokyo)

Keywords:optical sensing

Fiber loop ring down (FLRD) technology has been widely used to detect many physical quantities such as temperature and pressure for the past few years. In the previous paper, researchers usually focus on laser source or sensor head to
improve the accuracy. However, in this paper, we provide a new point, bias voltage, to optimize the
precision of the pulsed fiber loop ring-down system.