Single-mode tapered optical fiber for temperature sensor based on multimode interference

Zhu, Shan; Pang, Fufei

doi:10.1364/acp.2011.83112b

Cited by 10 publications

(11 citation statements)

References 12 publications

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“…A simple modal interferometer was constructed by Zhu et al (2011) by coating the waist region of an MNF (4 mm uniform, 8 mm total length) with a high thermo-optic coefficient material. A simple modal interferometer was constructed by Zhu et al (2011) by coating the waist region of an MNF (4 mm uniform, 8 mm total length) with a high thermo-optic coefficient material.…”

Section: Temperature Sensorsmentioning

confidence: 99%

Optical fibres and sensors for biomedical applications

Ding

Brambilla

2015

Biophotonics for Medical Applications

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Section: Temperature Sensorsmentioning

confidence: 99%

Optical fibres and sensors for biomedical applications

Ding

Brambilla

2015

Biophotonics for Medical Applications

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“…A simple modal interferometer was constructed by Zhu et al [189], by coating the waist region of a MNF (4 mm uniform, 8 mm total length) with a high thermo-optic coefficient material. The ambient temperature has a great influence on the RI of the coating film and thus the interference pattern.…”

Section: Temperature Sensorsmentioning

confidence: 99%

A Review of Microfiber and Nanofiber Based Optical Sensors

Chen¹

2013

TOOPTSJ

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Rapid advances in optical microfiber and nanofibers (MNF) based sensors have been driven by powerful industries such as automotive, biomedical and defense, with the increasing demand for highly-sensitive, selective, nonintrusive, fast-response, compact and robust sensors that can perform in-situ measurements at remote and harsh environments. A diverse range of MNF based sensors have been developed for measuring refractive index, biochemical , temperature, current, displacement, bend, surface, acceleration, force, rotation, acoustic, electric field and magnetic field. Given the growing interest for this exciting area of scientific research, new designs are emerging continuously at a fast pace. This paper attempts to provide a comprehensive review of all MNF based sensors reported to-date. Sensors are divided according to their morphology and measurand.

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“…The MZI sensor invites interests as it has a good sensitivity, corrosion resistance, compact size, low-cost, easy fabrication, and immune to electromagnetic interference. The MZI is also a multipurpose sensor as it can be used in sensing various parameters such as RI sensor [6]- [8], temperature sensor [9], curvature sensor [10] and pressure sensor [11]. These sensors are introduced in order to replace the conventional electrical refractive index sensor due to their various significant advantages.…”

Section: Introductionmentioning

confidence: 99%

In-line Mach-Zehnder Interferometer based on Hybrid Structures for Refractive Index Sensin

Nasir¹,

Mokhtar²,

Rodzi³

2019

IJRTE

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A Mach-Zehnder interferometer (MZI) built using several concatenated different structures is proposed as a refractive index sensor. This sensor is comprised of a microbubble, a section of reduced cladding fiber (RCF) and a core-offset single-mode fiber (SMF). These structures are joined together through specialized arc fusion splicing procedures. The sensor is characterised by immersing it in Cargille oil with refractive index values ranging from 1.30 to 1.39. The sensor exhibits linearity in respect to the refractive index changes, with a good sensitivity of 144.42 nm/RIU. The proposed MZI has the advantages of cost effective, repeatable fabrication, compact size and high sensitivity, which make it a promising sensor.

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Single-mode tapered optical fiber for temperature sensor based on multimode interference

Cited by 10 publications

References 12 publications

Optical fibres and sensors for biomedical applications

Optical fibres and sensors for biomedical applications

A Review of Microfiber and Nanofiber Based Optical Sensors

In-line Mach-Zehnder Interferometer based on Hybrid Structures for Refractive Index Sensin

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