A FIBER-OPTIC HYDROACOUSTIC PRESSURE SENSOR BASED ON INTERMODE INTERFERENCE

• Дата: 2025
• Автори: Linchevskyi, I. V., Chursanova, M. V.
• Формат: Стаття
• Мова: Ukrainian
• Опубліковано: Видавничий дім «Академперіодика» 2025
• Теми: optical fiber; fiber-optic sensor; intermode interference; phase-acoustic sensitivity; pressure
• Онлайн доступ: http://rpra-journal.org.ua/index.php/ra/article/view/1485
• Назва журналу: Radio physics and radio astronomy

Subject and Purpose. The use of the two-mode operation of an optical fi ber in fiber-optic sensors simplifies the interferometerdesign and enhances the reliability of sensing. Methods and Methodology. The mechanism behind the appearance of intermode phase shifts of the light modes Lp01 and Lp11 unde...