Dual-parameter sensor for simultaneously measuring refractive index and temperature based on no-core fiber and SPR effect

Yin, Zhiyong; Jing, Xili; Zhang, Heng; Wang, Chengjun; Liu, Chaoyi; shao, pengshuai

doi:10.1016/j.ijleo.2022.169320

Cited by 31 publications

(9 citation statements)

References 24 publications

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“…Zeng et al [ 35 ] sputtered Ag and Au nano-films on the inner and outer surfaces of a 2 cm-long HF, respectively, and applied PDMS on the Ag film surface, which achieved refractive index sensing without temperature effects. In addition, Yin et al [ 36 ] obtained a sensing sensitivity of up to 5200 nm/RIU after eliminating the effect of temperature by coating a silver film on the surface of an NCF and applying PDMS on the surface of the semicircular silver film, as shown in Figure 3 a. In addition, Li et al [ 37 ] coated the surface of a 1 cm-long NCF with a gold film, followed by coating half the area of the gold film with PDMS and the rest with a silver film.…”

Section: The Structure Of Temperature Self-compensating Fiber Spr Sen...mentioning

confidence: 99%

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Research Advances on Fiber-Optic SPR Sensors with Temperature Self-Compensation

Zhao

Wang

Han

et al. 2023

Sensors

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The fiber-optic surface plasmon resonance sensor has very promising applications in environmental monitoring, biochemical sensing, and medical diagnosis, due to the superiority of high sensitivity and novel label-free microstructure. However, the influence of ambient temperature is inevitable in practical sensing applications, and even the higher the sensitivity, the greater the influence. Therefore, how to eliminate temperature interference in the sensing process has become one of the hot issues of this research field in recent years, and some accomplishments have been achieved. This paper mainly reviews the research results on temperature self-compensating fiber-optic surface plasmon sensors. Firstly, it introduces the mechanism of a temperature self-compensating fiber-optic surface plasmon resonance sensor. Then, the latest development of temperature self-compensated sensor is reviewed from the perspective of various fiber-optic sensing structures. Finally, this paper discusses the most recent applications and development prospects of temperature self-compensated fiber-optic surface plasmon resonance sensors.

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Section: The Structure Of Temperature Self-compensating Fiber Spr Sen...mentioning

confidence: 99%

“… Quartz fiber SPR structure. ( a ) Cylindrical [ 36 ]; ( b ) V-shaped [ 38 ]; ( c ) D-shaped [ 39 ]; ( d ) Vertical double-D [ 42 ]; ( e ) Long-range SPR [ 44 ]. …”

Section: The Structure Of Temperature Self-compensating Fiber Spr Sen...mentioning

confidence: 99%

Research Advances on Fiber-Optic SPR Sensors with Temperature Self-Compensation

Zhao

Wang

Han

et al. 2023

Sensors

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“…to generate strong plasma-matter interactions. SPR sensors are sensor probes that generate plasma using metal films and nanostructures and are applied to light fields to detect chemical, physical [ 142 ], biomolecular [ 143 ], DNA [ 41 ], and microbial agents. In order to improve the sensitivity of the sensor, several optical geometries have been studied and developed.…”

Section: Application Of 2d Nanomaterials In the Field Of Optical Fibe...mentioning

confidence: 99%

Advances in Novel Nanomaterial-Based Optical Fiber Biosensors—A Review

Singh

Wang

et al. 2022

Biosensors

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This article presents a concise summary of current advancements in novel nanomaterial-based optical fiber biosensors. The beneficial optical and biological properties of nanomaterials, such as nanoparticle size-dependent signal amplification, plasmon resonance, and charge-transfer capabilities, are widely used in biosensing applications. Due to the biocompatibility and bioreceptor combination, the nanomaterials enhance the sensitivity, limit of detection, specificity, and response time of sensing probes, as well as the signal-to-noise ratio of fiber optic biosensing platforms. This has established a practical method for improving the performance of fiber optic biosensors. With the aforementioned outstanding nanomaterial properties, the development of fiber optic biosensors has been efficiently promoted. This paper reviews the application of numerous novel nanomaterials in the field of optical fiber biosensing and provides a brief explanation of the fiber sensing mechanism.

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“…The equation of PDMS with temperature [22]. where n0=1.4204, is the refractive index at 22°C, y is the photothermal coefficient with a value of -4.66×10 -4 RIU/°C, and ΔT is the amount of temperature change.…”

Section: Design Of Modementioning

confidence: 99%

“…On the other hand, it also eliminates the difficulty of injecting liquid into the air aperture due to tension. The coreless photonic crystal fiber sensor proposed by Yin et al used Ag and PDMS as sensitive materials to achieve a maximum spectral sensitivity of 5200 nm/RIU and 7.2 nm/°C for the sensor, respectively [22]. However, it is difficult to achieve uniform deposition of sensitive materials at curved surfaces, and thus some scholars mention D-type structured optical fiber sensors [23,24].…”

Section: Introductionmentioning

confidence: 99%

Highly Efficient D-type Photonic Crystal Fiber Surface Plasmon Resonance Sensor for Same Space–Time Temperature and Refractive Index Detection

Zhang

Zhang²,

Dong³

et al. 2022

Plasmonics

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In order to realize temperature and refractive index (RI) detection of the analyte in the same space-time, a dual parameter detection photonic crystal fiber (PCF) optical sensor is proposed in this paper. Meanwhile, it can effectively avoid the interference of analyte temperature with RI detection. Further, a dual polished D-type structure is designed to provide mutually independent detection channels for temperature and RI, respectively. In addition, silver is used as the metal layer material, and polydimethylsiloxane (PDMS) and titanium dioxide (TiO2) are used as the temperature sensitive materials and RI sensitive materials, respectively. This structure design enables the two detection results to be output in parallel without interfering with each other. The proposed optical fiber sensor has a wide detection range and good detection performance. The temperature detection range can be as wide as -60°C to 100°C, and the RI detection range is 1.30-1.40. The best temperature resolution can be 1.42×10 -2 RIU, and the temperature wavelength sensitivity is 0.7 nm/°C. While the RI wavelength sensitivity is up to 1.25×10 4 nm/RIU, and the wavelength resolution is 8×10 -6 RIU.The detailed fabrication process of the sensor is given in this paper, as well as the practical application scenarios. Therefore, the optical fiber sensor proposed in this paper has research significance for the development of dual parameter detection optical fiber sensors.

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Dual-parameter sensor for simultaneously measuring refractive index and temperature based on no-core fiber and SPR effect

Cited by 31 publications

References 24 publications

Research Advances on Fiber-Optic SPR Sensors with Temperature Self-Compensation

Research Advances on Fiber-Optic SPR Sensors with Temperature Self-Compensation

Advances in Novel Nanomaterial-Based Optical Fiber Biosensors—A Review

Highly Efficient D-type Photonic Crystal Fiber Surface Plasmon Resonance Sensor for Same Space–Time Temperature and Refractive Index Detection

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