Triangular resonator based on surface plasmon resonance of attenuated reflection mirror

Kim, D.G.; Choi, Wonyong; Choi, Young‐Wan; Dagli, N.

doi:10.1049/el:20072649

Cited by 14 publications

(5 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This number is similar to previously reported wavelength-shift sensitivity for many nanoplasmonic structures reported thus far [25] (e.g. 400 nm/RIU (@1600 nm) for nanopatterns [26], 637 nm/RIU (@300-1800 nm) for nanoparticles [27], 300∼560 nm/RIU (@600-900 nm) for nanoslit arrays [28], 600 nm/RIU (@1460 nm) for disk resonator [29], ∼1500 nm/RIU (@1550 nm) for nanohole arrays [24], [30], etc.). However, it should be noted that the FWHM of the launched SPP mode under this coupling mechanism is relatively sharp [e.g.…”

Section: Numerical Simulation Of Optical Sensingsupporting

confidence: 91%

Dielectric-Grating-Coupled Surface Plasmon Resonance From the Back Side of the Metal Film for Ultrasensitive Sensing

Zeng

Zhang

et al. 2016

IEEE Photonics J.

View full text Add to dashboard Cite

We propose a dielectric grating that can launch surface plasmon resonance (SPR) modes efficiently on the other side of flat metal films, which is similar to the conventional prism coupling mechanism. Importantly, this structure can excite SPR under the normal incident light, which is particularly suitable for the integration with optical fiber tips. By launching the SPR mode near the wavelength of 1.55 m with a very narrow resonance line width (∼4 nm), this structure is promising for the development of highperformance portable, flexible, and real-time refractometric sensing applications.

show abstract

Section: Numerical Simulation Of Optical Sensingsupporting

confidence: 91%

Dielectric-Grating-Coupled Surface Plasmon Resonance From the Back Side of the Metal Film for Ultrasensitive Sensing

Zeng

Zhang

et al. 2016

IEEE Photonics J.

View full text Add to dashboard Cite

show abstract

“…Small amounts of horseradish peroxidase detection have been demonstrated using the MetaSurface sensor in [103]. A significant shift of the resonant peak occurred when presenting a high sensitivity (600 nm/RIU [104]) for femtomole level of sensed targets. Planar wallpaper MetaSurface (hexagonal and square unit cells) were also utilized for protein detection such as biotin [105] and bovine serum albumin (BSA) molecules [106].…”

Section: Resultsmentioning

confidence: 99%

Metasurfaces for Advanced Sensing and Diagnostics

Spada

2019

Sensors

View full text Add to dashboard Cite

Interest in sensors and their applications is rapidly evolving, mainly driven by the huge demand of technologies whose ultimate purpose is to improve and enhance health and safety. Different electromagnetic technologies have been recently used and achieved good performances. Despite the plethora of literature, limitations are still present: limited response control, narrow bandwidth, and large dimensions. MetaSurfaces, artificial 2D materials with peculiar electromagnetic properties, can help to overcome such issues. In this paper, a generic tool to model, design, and manufacture MetaSurface sensors is developed. First, their properties are evaluated in terms of impedance and constitutive parameters. Then, they are linked to the structure physical dimensions. Finally, the proposed method is applied to realize devices for advanced sensing and medical diagnostic applications: glucose measurements, cancer stage detection, water content recognition, and blood oxygen level analysis. The proposed method paves a new way to realize sensors and control their properties at will. Most importantly, it has great potential to be used for many other practical applications, beyond sensing and diagnostics.

show abstract

“…Theoretical analyses of ring resonators and applications using various ring shapes have been actively investigated by researchers. In particular, Kim et al , in 2007, demonstrated a novel biosensor based on the triangular resonator with TIR and ATR mirrors to achieve compactness and a high sensitivity [ 72 ].…”

Section: Other Typesmentioning

confidence: 99%

Overview of the Characteristics of Micro- and Nano-Structured Surface Plasmon Resonance Sensors

Roh

Chung

Lee

2011

Sensors

424

212

View full text Add to dashboard Cite

The performance of bio-chemical sensing devices has been greatly improved by the development of surface plasmon resonance (SPR) based sensors. Advancements in micro- and nano-fabrication technologies have led to a variety of structures in SPR sensing systems being proposed. In this review, SPR sensors (from typical Kretschmann prism configurations to fiber sensor schemes) with micro- or nano-structures for local light field enhancement, extraordinary optical transmission, interference of surface plasmon waves, plasmonic cavities, etc. are discussed. We summarize and compare their performances and present guidelines for the design of SPR sensors.

show abstract

Triangular resonator based on surface plasmon resonance of attenuated reflection mirror

Cited by 14 publications

References 4 publications

Dielectric-Grating-Coupled Surface Plasmon Resonance From the Back Side of the Metal Film for Ultrasensitive Sensing

Dielectric-Grating-Coupled Surface Plasmon Resonance From the Back Side of the Metal Film for Ultrasensitive Sensing

Metasurfaces for Advanced Sensing and Diagnostics

Overview of the Characteristics of Micro- and Nano-Structured Surface Plasmon Resonance Sensors

Contact Info

Product

Resources

About