Practical interrogation scheme for the abrupt taper Mach–Zehnder interferometer refractive index sensor

A practical interrogation scheme of a refractive index (RI) sensing system based on the abrupt fiber taper Mach–Zehnder interferometer sensor is designed, implemented, and demonstrated by experiment. The broadband light source and optical spectrum analyzer in the conventional design are replaced by...

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Veröffentlicht in:	Applied optics (2004) 2020-10, Vol.59 (29), p.9243-9247
Hauptverfasser:	Gong, Xiaoyu, Yam, Scott S.-H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Broadband Interrogation Light sources Mach-Zehnder interferometers Photoelectric effect Photoelectric emission Questioning Refractivity Semiconductor lasers Spectrum analysers Tapering Waveforms
Online-Zugang:	Volltext
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