S. MUC, T. GUDRA, and E. BEREŚ-PAWLIK, “Experimental Study of Simultanoeus Transmission of a Light Wave and an Ultrasonic Wave in an Optical Fiber with the Use of a Mach-Zehnder Interferometer”, Arch. Acoust., vol. 34, no. 4, pp. 697–714, Dec. 2009, Accessed: Mar. 04, 2026. [Online]. Available: https://acoustics.ippt.gov.pl/index.php/aa/article/view/606