Journal ArticleDOI
Simultaneous measurement of temperature and refractive index based on a Mach–Zehnder interferometer cascaded with a fiber Bragg grating
TLDR
In this paper, an all-fiber sensor for simultaneous measurement of temperature and refractive index (RI) is proposed and demonstrated, which is composed of a Mach-Zehnder interferometer (MZI) and a fiber Bragg grating (FBG).About:
This article is published in Optics Communications.The article was published on 2015-05-01. It has received 60 citations till now. The article focuses on the topics: Fiber Bragg grating & Mach–Zehnder interferometer.read more
Citations
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Journal ArticleDOI
Tapered Fiber-Optic Mach-Zehnder Interferometer for Ultra-High Sensitivity Measurement of Refractive Index.
TL;DR: The proposed inexpensive and highly sensitive optical fiber RI sensors have numerous applications in chemical and biochemical sensing fields and shows excellent RI sensitivity.
Journal ArticleDOI
Simultaneous measurement of refractive index and temperature based on asymmetric structures modal interference
Huihao Wang,Hongyun Meng,Rui Xiong,Qinghao Wang,Ben Huang,Xing Zhang,Wei Yu,Chunhua Tan,Xuguang Huang +8 more
TL;DR: In this article, an in-line fiber sensor for simultaneous measurement of refractive index (RI) and temperature is proposed and demonstrated, which is composed of an asymmetric Mach-Zehnder interferometer (MZI), which is combining the single mode-multimode single mode (SMS) fiber structure and a peanut-shape structure.
Journal ArticleDOI
Sensor based on macrobent fiber Bragg grating structure for simultaneous measurement of refractive index and temperature.
TL;DR: A novel and compact all-fiber sensor based on a macrobent fiber Bragg grating (FBG) structure for simultaneous measurement of refractive index (RI) and temperature is proposed and experimentally investigated.
Journal ArticleDOI
Simultaneous Measurement of Refractive Index and Temperature Based on a Peanut-Shape Structure In-Line Fiber Mach–Zehnder Interferometer
TL;DR: In this article, a peanut-shape structure in line fiber Mach-Zehnder interferometer (MZI) was proposed for simultaneous measurement of refractive index (RI) and temperature.
Journal ArticleDOI
Microscale thermometry
Myeongsub Kim,Alexandre Giry,Mohammad Mastiani,Gustavo O. Rodrigues,Alessandro Reis,Philippe Mandin +5 more
TL;DR: In this paper, a comprehensive review of various advanced microscale thermometry techniques for measurements of bulk fluid or wall surface temperature fields is presented, focusing on how they measure temperature information at the micro-scale, i.e., either contact or noncontact methods.
References
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Journal ArticleDOI
Fiber Bragg grating technology fundamentals and overview
K.O. Hill,G. Meltz +1 more
TL;DR: Fiber Bragg grating (FBG) technology has been extensively studied in the literature as mentioned in this paper, where the basic techniques for fiber grating fabrication, their characteristics, and the fundamental properties of fiber gratings are described.
Journal ArticleDOI
Interferometric Fiber Optic Sensors
Byeong Ha Lee,Youngho Kim,Kwan Seob Park,Joo Beom Eom,Myoung Jin Kim,Byung Sup Rho,Hae Young Choi +6 more
TL;DR: Each type of interferometric sensor is reviewed in terms of operating principles, fabrication methods, and application fields and some specific examples of recently reported interferometeric sensor technologies are presented in detail to show their large potential in practical applications.
BookDOI
Optical Fiber Sensor Technology
TL;DR: In this article, the authors present an overview of the development of optical fiber sensor technology and its application in the field of temperature measurement and current measurement, as well as other applications.
Journal ArticleDOI
Simultaneous measurement of refractive index and temperature based on a core-offset Mach–Zehnder interferometer combined with a fiber Bragg grating
TL;DR: In this article, an all-fiber sensor for simultaneous measurement of refractive index and temperature in solutions is proposed and demonstrated, which contains a core-offered Mach-Zehnder interferometer and a fiber Bragg grating (FBG).
Journal ArticleDOI
An Optical Fiber Curvature Sensor Based on Two Peanut-Shape Structures Modal Interferometer
TL;DR: In this paper, a curvature sensor based on optical fiber modal interferometer is proposed, which consists of two peanut-shape structures that are formed only by single mode fibers.