Proof-of-concept of a miniature pressure sensor based on coupled optical WGMs excited in a dielectric microsphere
Yu. É. Geints, Oleg V. Minin, Igor V. Minin, Igor V. Minin
Topics & Concepts
Whispering-gallery waveResonatorMaterials sciencePressure sensorOpticsDielectricOptoelectronicsRadiation pressureCoupling (piping)ExcitationQ factorExcited statePhysicsElectrical engineeringEngineeringMetallurgyThermodynamicsNuclear physicsPhotonic and Optical DevicesAdvanced Fiber Optic SensorsMechanical and Optical Resonators