Investigation of Interferometric Noise in Fiber-Optic Bragg Grating Sensors by Use of Tunable Laser Sources
Applied Optics, Vol. 37, Issue 13, pp. 2517-2525 (1998)
http://dx.doi.org/10.1364/AO.37.002517
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Abstract
Interferometric noise in fiber-optic grating sensors isinvestigated. Interference between a signal wave and reflectedwaves causes signal fluctuation in the output that limits thewavelength detection accuracy of the sensing system. Themeasurement error limited by interferometric noise is calculated forboth reflective-type and transmission-type sensors.
© 1998 Optical Society of America
[Optical Society of America ]
OCIS Codes
(050.2770) Diffraction and gratings : Gratings
(060.2310) Fiber optics and optical communications : Fiber optics
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(120.3180) Instrumentation, measurement, and metrology : Interferometry
Citation
Wei Jin, "Investigation of Interferometric Noise in Fiber-Optic Bragg Grating Sensors by Use of Tunable Laser Sources," Appl. Opt. 37, 2517-2525 (1998)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-37-13-2517
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