Andrey A. Zhirnov, Tatyana V. Choban, Konstantin V. Stepanov, Kirill I. Koshelev, Anton O. Chernutsky, Alexey B. Pnev, Valeriy E. Karasik. Distributed Acoustic Sensor Using a Double Sagnac Interferometer Based on Wavelength Division Multiplexing. Sensors, 22(7):2772, 2022. [doi]
Abstract is missing.