Photonic Crystal Fiber Strain Sensor Based on Modified Mach–Zehnder Interferometer

Photonic Crystal Fiber Strain Sensor Based on Modified Mach–Zehnder Interferometer

In this paper, a novel strain sensor is proposed and demonstrated by employing a modified photonic crystal fiber (PCF)-based Mach-Zehnder interferometer, in which a collapsed region is introduced at the middle point of the PCF to improve the extinction ratio. Experimental results show that this prop...

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Bibliographic Details
Main Authors: L. M. Hu, C. C. Chan, X. Y. Dong, Y. P. Wang, P. Zu, W. C. Wong, W. W. Qian, T. Li
Format: Article
Language:English
Published: IEEE 2012-01-01
Series:IEEE Photonics Journal
Subjects:
Photonic crystal fiber (PCF)
strain sensor
interferometer
temperature-insensitive
intensity modulated
Online Access:https://ieeexplore.ieee.org/document/6109301/

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