A temperature-compensated high spatial resolution distributed strain sensor

作者：Belal Mohammad^*; Cho Yuh Tat; Ibsen Morten; Newson Trevor P

来源：Measurement Science and Technology, 2010, 21(1): 015204.

DOI：10.1088/0957-0233/21/1/015204

• optical fibre sensors
• Brillouin scattering
• Raman scattering
• distributed temperature sensors

We propose and demonstrate a scheme which utilizes the temperature dependence of spontaneous Raman scattering to provide temperature compensation for a high spatial resolution Brillouin frequency-based strain sensor.

• 出版日期2010-1