A High-Birefringence Microfiber Sagnac-Interferometer Biosensor Based on the Vernier Effect

We propose a high-sensitive Sagnac-interferometer biosensor based on theVernier effect (VE) with a high-birefringence microfiber. The sensitivity enhancement is achieved by utilizing two cascaded Sagnac interferometers. One of the two interference loops consists of a panda polarization-maintaining f...

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Vydané v:	Sensors (Basel, Switzerland) Ročník 18; číslo 12; s. 4114
Hlavní autori:	Wang, Xue-Zhou, Wang, Qi
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Switzerland MDPI 23.11.2018 MDPI AG
Predmet:	Biosensing Techniques - methods biosensor Birefringence Graphite - chemistry Interferometry - methods microfiber Sagnac interferometer Vernier effect Vernier effect microfiber biosensor Sagnac interferometer
ISSN:	1424-8220, 1424-8220
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