May 26, 2023 · Superimposed temperature variations and dynamic strain applied through a 400 Hz acoustic signal on a 195 m single-mode fiber section are successfully measured.

Superimposed temperature variations and dynamic strain applied through a 400 Hz acoustic signal on a 195 m single-mode fiber section are successfully measured ...

Abstract: Superimposed temperature variations and dynamic strain applied through a 400 Hz acoustic signal on a 195 m single-mode fiber section are ...

Coherent correlation OTDR testbed setup with the corresponding fiber fingerprint. The photo shows the placement of speaker and fiber in the temperature chamber.

Simultaneous Temperature and Acoustic Sensing with Coherent Correlation OTDR. André Sandmann. ,. Florian Azendorf. ,. Michael Eiselt. Mar, 2023. 3 pages.

May 18, 2023 · Simultaneous distributed acoustic and temperature sensing system based on ultra-weak chirped fiber Bragg grating array.

May 10, 2023 · Novel contribution: • In-house designed highly integrated coherent transceiver based on silicon photonics to realize a coherent OTDR ...

Apr 14, 2022 · Simultaneous Temperature and Acoustic Sensing with Coherent Correlation OTDR. #2. André Sandmann. ,. Florian Azendorf. ,. Michael Eiselt. (Mar ...

Apr 9, 2024 · In this work, it is proposed a novel customized-accuracy simultaneous sensing of temperature, pressure and acoustic impedance based on forward ...

Simultaneous Temperature and Acoustic Sensing with Coherent Correlation OTDR. Conference Paper. Mar 2023. André Sandmann · Florian Azendorf ...