Surface Plasmon Resonance-Based Fiber Optic Sensors: Principle, Probe Designs, and Some Applications
Banshi D. Gupta,R. K. Verma +1 more
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TLDR
The present review may provide researchers valuable information regarding fiber optic SPR sensors and encourage them to take this area for further research and development.Abstract:
Surface plasmon resonance technique in collaboration with optical fiber technology has brought tremendous advancements in sensing of various physical, chemical, and biochemical parameters. In this review article, we present the principle of SPR technique for sensing and various designs of the fiber optic SPR probe reported for the enhancement of the sensitivity of the sensor. In addition, we present few examples of the surface plasmon resonance- (SPR-) based fiber optic sensors. The present review may provide researchers valuable information regarding fiber optic SPR sensors and encourage them to take this area for further research and development.read more
Citations
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Journal ArticleDOI
Review of plasmonic fiber optic biochemical sensors: improving the limit of detection.
TL;DR: An overview of the technologies used to implement surface plasmon resonance (SPR) effects into fiber-optic sensors for chemical and biochemical applications and a survey of results reported over the last ten years is presented.
Journal ArticleDOI
Photonic crystal fiber based plasmonic sensors
Ahmmed A. Rifat,Rajib Ahmed,Ali K. Yetisen,Ali K. Yetisen,Haider Butt,Aydin Sabouri,G. Amouzad Mahdiraji,Seok Hyun Yun,Seok Hyun Yun,F. R. Mahamd Adikan +9 more
TL;DR: In this article, the development of highly sensitive miniaturized sensors that allow real-time quantification of analytes is highly desirable in medical diagnostics, veterinary testing, food safety, and environmental monitoring.
Journal ArticleDOI
Photonic Crystal Fiber-Based Surface Plasmon Resonance Sensor with Selective Analyte Channels and Graphene-Silver Deposited Core
Ahmmed A. Rifat,G. Amouzad Mahdiraji,Desmond M. Chow,Y. G. Shee,Rajib Ahmed,Faisal Rafiq Mahamd Adikan +5 more
TL;DR: A surface plasmon resonance (SPR) sensor based on photonic crystal fiber with selectively filled analyte channels with maximum amplitude sensitivity and maximum refractive index (RI) sensitivity is proposed, suitable for detecting various high RI chemicals, biochemical and organic chemical analytes.
Journal ArticleDOI
A multi-core holey fiber based plasmonic sensor with large detection range and high linearity
TL;DR: It is found that not only phase matching but also loss matching plays a key role in the coupling process between the fundamental mode and plasmonic mode, which transforms from incomplete coupling to complete coupling with increasing analyte RI.
Journal ArticleDOI
Highly sensitive multi-core flat fiber surface plasmon resonance refractive index sensor.
Ahmmed A. Rifat,Ghafour Amouzad Mahdiraji,Yong Meng Sua,Rajib Ahmed,Y. G. Shee,F. R. Mahamd Adikan +5 more
TL;DR: This novel and highly sensitive MCFF SPR sensor will find the potential applications in real time remote sensing and monitoring, ultimately enabling inexpensive and accurate chemical and biochemical analytes detection.
References
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Notizen: Radiative Decay of Non Radiative Surface Plasmons Excited by Light
E. Kretschmann,H. Raether +1 more
TL;DR: In this paper, it has been shown that the non-radiative mode excited by light can also radiate under certain conditions if they are excited by electrons (grazing incidence of electrons on a rough surface or at normal incidence on a grating).
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Surface plasmon resonance for gas detection and biosensing
TL;DR: The surface plasmon resonance (SPR) is a new optical technique in the field of chemical sensing as discussed by the authors, which can be used for gas detection, together with results from exploratory experiments with relevance to biosensing.
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A fiber-optic chemical sensor based on surface plasmon resonance
TL;DR: In this paper, a fiber-optic chemical sensor is presented which utilizes surface plasmon resonance excitation, which is fabricated by removing a section of the fiber cladding and symmetrically depositing a thin layer of highly reflecting metal onto the fiber core.
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Quantitative determination of surface concentration of protein with surface plasmon resonance using radiolabeled proteins
TL;DR: In this article, a methodology to correlate the absolute surface concentration of protein to the surface plasmon resonance (SPR) response is described, and the thickness and the optical constants for each layer on the sensor chip used were determined with different optical techniques.
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Fiber-Optic Sensors Based on Surface Plasmon Resonance: A Comprehensive Review
TL;DR: A detailed mechanism of the surface plasmon resonance (SPR) technique for sensing purposes has been discussed in this paper, where different new techniques and models in this area that have been introduced are discussed in quite a detail.