Se requiere una suscripción a JoVE para ver este contenido. Inicie sesión o comience su prueba gratuita.
Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
10,592 Views
•
07:28 min
•
August 30, 2012
DOI:
Summary
Automatically generated
The procedure for implementing a refractive index sensor for terahertz frequencies based on a grooved parallel-plate waveguide geometry is described here. The method yields a measurement of the refractive index of a small volume of liquid through monitoring of the shift in the resonant frequency of the waveguide structure
Explore More Videos
TerahertzMicrofluidic SensingParallel-plate Waveguide SensorRefractive Index SensingNoninvasiveLabel-free SensingInterferometersResonatorsBiological MaterialsAqueous SolutionsDNA HybridizationGenome SequencingQuality ControlIndustrial Processes MonitoringNonpolar MaterialsPhotonic Crystal WaveguidesAsymmetric Split-ring ResonatorsPhotonic Band Gap StructuresOptical ResonatorsResonant Frequency ShiftMaterial IdentificationContamination MonitoringDilution Monitoring
Read Article
Cite this Article
Astley, V., Reichel, K., Mendis, R., Mittleman, D. M. Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor. J. Vis. Exp. (66), e4304, doi:10.3791/4304 (2012).
Copy