Silicon Micro-machined Optical Microphone Based on Fizeau Interferometry and PGC Demodulation

Fiber-optic microphones have good features of anti-EMI and small size. They can be used in some places where conventional microphones would be hardly applied due to the flexibility of optical fiber. This paper presents theoretical calculations of silicon micro-machined fiber-optic microphone based o...

Full description

Saved in:
Bibliographic Details
Main Authors: Zhiqun Suo, Yue Deng, Donghai Qiao
Format: Conference Proceeding
Language:English
Subjects:
Demodulation
Fiber optic microphone
Fizeau interferometer
GRIN(Gradient Index Lens)
Microphones
Optical fiber sensors
Optical fibers
Optical interferometry
PGC
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!