Input and output grating couplers as integrated optical biosensors

Lukosz, W.; Clerc, D.; Nellen, Philipp M.

doi:10.1016/0924-4247(90)87028-h

Cited by 17 publications

(8 citation statements)

References 2 publications

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“…Using other optical techniques such as grating coupled optical devices (Lukosz et al, 1991) to measure the physisorption of avidin a thickness of 4.2-5.8 nm was measured. More recently, DPI measurements established the thickness of a similar protein, streptavidin, on a biotinylated surface to be 6.1 nm (Cross et al, 2003) and 5.9 nm .…”

Section: Prehybridised Duplex Dnamentioning

confidence: 99%

Dual polarization interferometry size and density characterisation of DNA immobilisation and hybridisation

Berney

Oliver

2005

Biosensors and Bioelectronics

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Section: Prehybridised Duplex Dnamentioning

confidence: 99%

Dual polarization interferometry size and density characterisation of DNA immobilisation and hybridisation

Berney

Oliver

2005

Biosensors and Bioelectronics

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“…The surface plasmon resonance (SPR), created by SPs, can strengthen the localized electromagnetic field tremendously [ 25 , 26 ]. Additionally, SPR is very sensitive to the refractive index attached to the surface of the metal film [ 27 , 28 , 29 ]. The resonance spectral response of the SPR will change when the conditions of the medium are changed, which can reflect certain properties of the system.…”

Section: Principle Of Spr Sensorsmentioning

confidence: 99%

Surface Plasmon Resonance Sensors on Raman and Fluorescence Spectroscopy

Wang

Lin

Cao

et al. 2017

Sensors

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The performance of chemical reactions has been enhanced immensely with surface plasmon resonance (SPR)-based sensors. In this review, the principle and application of SPR sensors are introduced and summarized thoroughly. We introduce the mechanism of the SPR sensors and present a thorough summary about the optical design, including the substrate and excitation modes of the surface plasmons. Additionally, the applications based on SPR sensors are described by the Raman and fluorescence spectroscopy in plasmon-driven surface catalytic reactions and the measurement of refractive index sensing, especially.

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“…Applications of grating couplers in biological and chemical sensing are well known Lukosz et al, 1991;Nellen and Lukosz, 1993;Brandenberg and Gombert, 1993;Clerc and Lukosz, 1997. High sensitivity and real time data analysis Brecht and Gauglitz, 1998 provide the great interest in this type of sensors nowadays.…”

Section: Introductionmentioning

confidence: 99%