Surface Plasmon Resonance Based Fiber Optic Sensors

Gupta, Banshi D.

doi:10.1007/978-1-4614-0884-0_4

Cited by 16 publications

(5 citation statements)

References 60 publications

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“…However, due to the large diversity of SPR fiber sensor designs, it is difficult to understand the pros and cons of each SPR fiber architecture. Although, several reviews on fiber-based SPR sensors have previously been published [ 12 , 13 , 14 , 15 ], none presented a complete comparison of the different designs encompassing optical fiber and metallic coatings, SPR excitation and interrogation methods, and sensing applications. Therefore, the objective of this review article is to provide a comprehensive comparison of the performance of the state of the art SPR fiber sensors based on the different technological approaches.…”

Section: Introductionmentioning

confidence: 99%

Plasmonic Fiber Optic Refractometric Sensors: From Conventional Architectures to Recent Design Trends

Klantsataya

Jia

Ebendorff-Heidepriem

et al. 2016

Sensors

179

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Surface Plasmon Resonance (SPR) fiber sensor research has grown since the first demonstration over 20 year ago into a rich and diverse field with a wide range of optical fiber architectures, plasmonic coatings, and excitation and interrogation methods. Yet, the large diversity of SPR fiber sensor designs has made it difficult to understand the advantages of each approach. Here, we review SPR fiber sensor architectures, covering the latest developments from optical fiber geometries to plasmonic coatings. By developing a systematic approach to fiber-based SPR designs, we identify and discuss future research opportunities based on a performance comparison of the different approaches for sensing applications.

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Section: Introductionmentioning

confidence: 99%

Plasmonic Fiber Optic Refractometric Sensors: From Conventional Architectures to Recent Design Trends

Klantsataya

Jia

Ebendorff-Heidepriem

et al. 2016

Sensors

179

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“…On the other hand, when the bending radius is determined, the sensitivity of the sensor increases with the increase in the sensing length. Therefore, special tests are usually required to determine the optimal bending radius and bending length [ 68 ]. The low-order SPP mode excited by the U-shaped fiber structure is on the side far from the bending center, and the coupling between the low-order SPP mode and guide mode of the fiber is easier and stronger than the high-order SPP mode.…”

Section: Processing Technologymentioning

confidence: 99%

Novel Optical Fiber-Based Structures for Plasmonics Sensors

et al. 2022

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Optical fiber sensors based on surface plasma technology have many unique advantages in specific applications such as extreme environmental monitoring, physical parameter determination, and biomedical indicators testing. In recent decades, various kinds of fiber probes with special structures were developed according to special processing such as tapering, splicing, etching, fiber balls, grating etc. In this paper, the fabrication technology, characteristics, development status and application scenarios of different special optical fiber structures are briefly reviewed, including common processing equipment. Furthermore, many special novel optical fiber structures reported in recent years are summarized, which have been used in various kinds of plasmonic sensing work. Then, the fiber-plasmonic sensors for practical applications are also introduced and examined in detail. The main aim of this review is to provide guidance and inspiration for researchers to design and fabricate special optical fiber structures, thus facilitating their further research.

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“…Recent advances in nanotechnology have inspired the development of miniaturized nanophotonic systems that support strong light‐matter interactions and drastically confine light in small volumes, enabling ultralow detection limits and ultimate on‐chip integration [40] . The limitations of conventional SPR sensors led to emerging PCFs as a promising candidate for SPR‐based biosensing due to their unique optical properties such as high optical confinement, controllable birefringence, possibility to control light propagation, single mode propagation, confinement loss, and design flexibility [41–43] …”

Section: Introductionmentioning

confidence: 99%

Advances in Plasmonic Photonic Crystal Fiber Biosensors: Exploring Innovative Materials for Bioimaging and Environmental Monitoring

Vatani,

Biney,

Faramarzi

et al. 2024

ChemistrySelect

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This review paper comprehensively analyzes recent advancements in optical fiber‐based biosensors, focusing on conventional fiber and photonic crystal structures. This paper overviews the significant applications of optical fiber biosensors, including bioimaging, quality analysis, food safety, and field environment monitoring, setting the stage for subsequent discussions. The primary objective of the review is to systematically evaluate recent literature concerning optical fiber‐based biosensors, emphasizing their sensitivities and resolutions. The second section explores integrating plasmonic materials such as graphene, TDMC, germanium, black phosphorus, and silicon within optical fiber biosensors, elucidating their roles in enhancing sensitivity and resolution in biosensing applications. A detailed examination of photonic crystal fibers (PCF) follows, categorizing them into internally and externally metal film‐coated biosensors, highlighting their distinct advantages and limitations. Comparative analyses in two tables delineate the performance and sensitivity of optical fiber‐based biosensors, mainly focusing on different coating strategies. The final section of the review discusses emerging trends and applications in optical fiber biosensing technologies, underscoring their potential to transform biomedical and environmental monitoring fields. By synthesizing recent developments and challenges, this review aims to offer researchers and practitioners a comprehensive understanding of optical fiber‐based biosensors, facilitating informed decision‐making and driving further advancements in the field.

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Surface Plasmon Resonance Based Fiber Optic Sensors

Cited by 16 publications

References 60 publications

Plasmonic Fiber Optic Refractometric Sensors: From Conventional Architectures to Recent Design Trends

Plasmonic Fiber Optic Refractometric Sensors: From Conventional Architectures to Recent Design Trends

Novel Optical Fiber-Based Structures for Plasmonics Sensors

Advances in Plasmonic Photonic Crystal Fiber Biosensors: Exploring Innovative Materials for Bioimaging and Environmental Monitoring

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