Optical microphone based on Mach Zehnder interferometer

• 主要作者: Ng, Qin Yi.
• 其他作者: Chan Chi Chiu
• 格式: Final Year Project
• 語言: English
• 出版: 2010
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• 在線閱讀: http://hdl.handle.net/10356/40012
• 機構: Nanyang Technological University

Optical microphone was proposed and characterization of optical microphone had been done. An optical fiber microphone based on Mach Zehnder Interferometer had fabricated to detect acoustic wave and pick-up sound from surrounding. Optical fiber microphone is immune to electromagnetic interference and...