Fiber-optic sensor based on surface plasmon interrogation

Maria, Letizia De; Martinelli, Mario; Vegetti, G.

doi:10.1016/0925-4005(93)80022-4

Cited by 51 publications

(22 citation statements)

References 3 publications

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“…One for single mode fiber [14] and the other with geometries identical to those presented here [15]. It should be noted still other groups have made FO sensors by laying a single mode fiber in a block of plastic, and polishing down to a flat surface through the fiber cladding [16][17][18][19]. This design suffers greater fragility of the fiber such that rudimentary handling can cause cleaving.…”

Section: Probe Design Backgroundmentioning

confidence: 89%

Manufacture of robust surface plasmon resonance fiber optic based dip-probes

Obando

Gentleman

Holloway

et al. 2004

Sensors and Actuators B: Chemical

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Section: Probe Design Backgroundmentioning

confidence: 89%

Manufacture of robust surface plasmon resonance fiber optic based dip-probes

Obando

Gentleman

Holloway

et al. 2004

Sensors and Actuators B: Chemical

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“…A successful approach is given by an intrinsically working fiber optical transducer recently presented by some groups [6,7]. The fiber optical solution in this paper was first described by Jorgenson and Yee in 1993 [8].…”

Section: Fig 1 Modified Kretschmann Configuration Used By the Authorsmentioning

confidence: 97%

Micro-chemical sensors based on fiber-optic excitation of surface plasmons

et al. 1995

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Abstract. In this paper the theoretical base and experimental results of a new class of fiber optical supported surface plasmon resonance spectroscopy (SPRS) transducer is given. Surface plasmons were excited by polychromatic light, and the resonant excitation is detected as an intensity minimum in the measured spectra at certain wavelengths. The excitation takes place at the end zone of a multimode fiber coated with a thin surface plasmon resonance supporting metal layer. As examples for the large application field of this transducer a fiber optical immunosensor for the detection of antibodies against bovine serum albumin and a gas sensor for remote detection of tetrachloroethene was constructed and tested successfully. The sensors were constructed following the theoretical predictions for an optimal performance.

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“…Soon after, a four layer fiber optic SPR sensor was reported with enhanced sensitivity and dynamic range [20]. Around the same time, a single mode optical fiber SPR sensor with SPR excitation on the tip was reported [21]. Among these reports, the one reported by Jorgenson and Yee got the most attention, due to a complete theoretical and experimental study of fiber optic SPR sensors, with an application in chemical sensing [22].…”

Section: Fiber Optic Spr Sensorsmentioning

confidence: 99%

Fiber Optic Plasmonic Sensors: Past, Present and Future

Srivastava¹

2013

TOOPTSJ

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Abstract:We review various fiber optic sensors utilizing both the propagating and localized surface plasmon resonance techniques. The utilization of optical fibers in plasmon based sensing has provided several advantages in sensing of various physical, chemical and biochemical parameters. The article starts with a brief introduction of the propagating surface plasmon resonance (SPR) and localized surface plasmon resonance (LSPR), presents the review of some of the past studies on SPR and LSPR based state-of-the-art fiber optic sensors and finally ends with the future scope of the plasmonics based fiber optic sensors. In addition, we discuss some latest results on the plasmon enhanced whispering gallery mode sensors, which require tapered optical fibers for excitation. The present review may provide the researchers a rigorous and organized literature for the understanding of the basics, utility and trends of fiber optic plasmonic sensor in a chronological order.

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Fiber-optic sensor based on surface plasmon interrogation

Cited by 51 publications

References 3 publications

Manufacture of robust surface plasmon resonance fiber optic based dip-probes

Manufacture of robust surface plasmon resonance fiber optic based dip-probes

Micro-chemical sensors based on fiber-optic excitation of surface plasmons

Fiber Optic Plasmonic Sensors: Past, Present and Future

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