Automated reflectometer for surface plasmon resonance studies in the infrared and its application for the characterization of Pd Films

Cavalcanti, Gustavo Oliveira; Luna, M. Alves de; Fontana, Eduardo

doi:10.1109/imoc.2007.4404357

Cited by 6 publications

(5 citation statements)

References 9 publications

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“…The Otto chip response was measured by use of an automated reflectometer operating at a wavelength of 975.1 nm [6], as illustrated in Fig.2. A right angle BK7 prism is used to allow coupling the plane-polarized laser beam to a surface plasmon on the inner metal surface of the chip.…”

Section: Experimental Set-upmentioning

confidence: 99%

Pressure sensing by surface plasmon resonance in the Otto configuration

Neto¹,

Cavalcanti²,

Llamas-Garro³

et al. 2016

2016 Ieee Sensors

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An Otto chip device fabricated on silicon and sealed with a quartz window has recently been demonstrated as a potential alternative for the traditional Kretschmann based configuration for the development of surface plasmon resonance -SPR -sensors. We have fabricated open Otto chip structures as well and have characterized the surface plasmon resonance -SPR -effect at a wavelength of 975.1 nm. In this paper we report on the potential of these structures to act as pressure sensors.

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Section: Experimental Set-upmentioning

confidence: 99%

Pressure sensing by surface plasmon resonance in the Otto configuration

Neto¹,

Cavalcanti²,

Llamas-Garro³

et al. 2016

2016 Ieee Sensors

Self Cite

View full text Add to dashboard Cite

show abstract

“…The Otto chip response was measured by use of an automated reflectometer operating at a wavelength of 975.1 nm [6], as illustrated in Fig. 2.…”

Section: Experimental Set-upmentioning

confidence: 99%

Open Otto chip as an SPR pressure transducer

Neto¹,

Cavalcanti²,

Llamas-Garro³

et al. 2016

2016 URSI Asia-Pacific Radio Science Conference (URSI AP-RASC)

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A sealed Otto chip device has recently been demonstrated as a potential alternative for the traditional Kretschmann based configuration for the development of surface plasmon resonance -SPR -sensors. We have fabricated an open Otto chip structure on silicon and have characterized the SPR effect at a wavelength of 975.1 nm. In this paper we report on the potential of the structure to act as a pressure transducer.

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“…Measurement of the Otto chip response was made by use of an automated reflectometer operating at a wavelength of 975.1 nm [23]. A simplified representation of the measurement system is shown in Fig.5.…”

Section: Measurement Of the Spr Effect On The Otto Chipmentioning

confidence: 99%

Microfabricated Otto chip device for surface plasmon resonance-based optical sensing

et al. 2015

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Surface plasmon resonance (SPR) based sensors are usually designed using the Kretschmann prism coupling configuration in which an input beam couples with a surface plasmon through a thin metal film. This is generally preferred by sensor developers for building planar devices instead of the Otto prism coupling configuration, which, for efficient coupling, requires the metal surface to be maintained at a distance on the order of the wavelength from the input prism surface. In this paper, we report on the microfabrication and characterization of an Otto chip device, which is suitable for applications of the SPR effect in gas sensing and biosensing.

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Automated reflectometer for surface plasmon resonance studies in the infrared and its application for the characterization of Pd Films

Cited by 6 publications

References 9 publications

Pressure sensing by surface plasmon resonance in the Otto configuration

Pressure sensing by surface plasmon resonance in the Otto configuration

Open Otto chip as an SPR pressure transducer

Microfabricated Otto chip device for surface plasmon resonance-based optical sensing

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