Publication | Closed Access
Ultrasensitive On-Chip Photonic Crystal Nanobeam Sensor using Optical Bistability
21
Citations
2
References
2011
Year
Unknown Venue
Photonic SensorOptical BistabilityEngineeringBiomedical EngineeringUltrasensitive Nonlinear CavityBiosensing SystemsBioanalysisInstrumentationBsa MoleculesNanosensorBiophysicsNanophotonicsPhotonicsBiophotonicsPhotonic DeviceOptical SensorsBiomedical DiagnosticsBioelectronicsApplied PhysicsQuality FactorBlood Glucose MonitoringMedicineOptical Sensor
An ultrasensitive nonlinear cavity sensing method is proposed and demonstrated, in which the detection limit is not bounded by the quality factor of the cavity. 10mg/dL glucose concentration and 100aM BSA molecules are detected.
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