Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > OFS > 2020 > Th4 > Th4.25

Non-Degraded Operation of BOCDR Using Thermally Uncontrolled DFB Laser

Naoki Motoishi, Kohei Noda, Heeyoung Lee, Yosuke Mizuno, and Kentaro Nakamura

Not Accessible

Your library or personal account may give you access

Abstract

We show that 1-°C drift of laser temperature yields strain error of ~8 με in Brillouin optical correlation-domain reflectometry. We do not require laser thermal control, leading to cost reduction and downsizing of the system.

© 2020 The Author(s)

PDF Article
More Like This
Two-end-access BOCDR for systematic error compensation

Guangtao Zhu, Kohei Noda, Heeyoung Lee, Kentaro Nakamura, and Yosuke Mizuno
S4F.3 Optoelectronics and Communications Conference (OECC) 2021

Spatial resolution of BOCDR based on frequency modulation by arbitrary-shaped waveforms

Kohei Noda, Heeyoung Lee, Yosuke Mizuno, and Kentaro Nakamura
T3.54 Optical Fiber Sensors (OFS) 2020

Operation of Power-Based BOCDR:Measurement Sensitivity Influenced by Spatial Resolution

Heeyoung Lee, Yosuke Mizuno, and Kentaro Nakamura
s1720 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2017

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use