Surface-plasmon enhanced microscopy using blocked silver nanodot arrays

Son, Taehwang; Oh, Yongjin; Lee, Won-Ju; Yang, Heejin; Kim, Donghyun

doi:10.1109/oecc.2015.7340192

Cited by 2 publications

(1 citation statement)

References 12 publications

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“…In the live cell imaging, the cell is first attached on the SPRi sensing surface, such as a gold surface. Using random nanodot arrays has enhanced the image resolution [110,137,138]. Time-lapse scanning surface plasmon microscopy of adherent living cells, bacterial biofilms have been demonstrated [139,140,141].…”

Section: Biosensing Applicationsmentioning

confidence: 99%

Recent Advances in Surface Plasmon Resonance Imaging Sensors

Wang

Loo

Chen

et al. 2019

Sensors

116

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The surface plasmon resonance (SPR) sensor is an important tool widely used for studying binding kinetics between biomolecular species. The SPR approach offers unique advantages in light of its real-time and label-free sensing capabilities. Until now, nearly all established SPR instrumentation schemes are based on single- or several-channel configurations. With the emergence of drug screening and investigation of biomolecular interactions on a massive scale these days for finding more effective treatments of diseases, there is a growing demand for the development of high-throughput 2-D SPR sensor arrays based on imaging. The so-called SPR imaging (SPRi) approach has been explored intensively in recent years. This review aims to provide an up-to-date and concise summary of recent advances in SPRi. The specific focuses are on practical instrumentation designs and their respective biosensing applications in relation to molecular sensing, healthcare testing, and environmental screening.

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Section: Biosensing Applicationsmentioning

confidence: 99%

Recent Advances in Surface Plasmon Resonance Imaging Sensors

Wang

Loo

Chen

et al. 2019

Sensors

116

View full text Add to dashboard Cite

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Research progress in the key device and technology for fiber optic sensor network

et al. 2016

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The recent research progress in the key device and technology of the fiber optic sensor network (FOSN) is introduced in this paper. An architecture of the sensor optical passive network (SPON), by employing hybrid wavelength division multiplexing/time division multiplexing (WDM/TDM) techniques similar to the fiber communication passive optical network (PON), is proposed. The network topology scheme of a hybrid TDM/WDM/FDM (frequency division multiplexing) three-dimension fiber optic sensing system for achieving ultra-large capacity, long distance, and high resolution sensing performance is performed and analyzed. As the most important device of the FOSN, several kinds of light source are developed, including the wideband multi-wavelength fiber laser operating at C band, switchable and tunable 2 µm multi-wavelength fiber lasers, ultra-fast mode-locked fiber laser, as well as the optical wideband chaos source, which have very good application prospects in the FOSN. Meanwhile, intelligent management techniques for the FOSN including wideband spectrum demodulation of the sensing signals and real-time fault monitoring of fiber links are presented. Moreover, several typical applications of the FOSN are also discussed, such as the fiber optic gas sensing network, fiber optic acoustic sensing network, and strain/dynamic strain sensing network.

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Surface-plasmon enhanced microscopy using blocked silver nanodot arrays

Cited by 2 publications

References 12 publications

Recent Advances in Surface Plasmon Resonance Imaging Sensors

Recent Advances in Surface Plasmon Resonance Imaging Sensors

Research progress in the key device and technology for fiber optic sensor network

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