6533b838fe1ef96bd12a3b46

RESEARCH PRODUCT

Fiber Sensitivity Characterization near the Turning Point of the Acousto-Optic Interaction

Antonio DiezMiguel V. AndrésSaúl A. Rosales-mendozaMartina Delgado-pinar

subject

CouplingPhysicsOptical fiberbusiness.industryPhysics::OpticsResonanceAcoustic wavelaw.inventionCharacterization (materials science)OpticsComputer Science::SoundlawFiber optic sensorFiberSensitivity (control systems)business

description

In-fiber acoustic gratings exhibit a turning point in which the sensitivity of the coupling resonances to environment changes is extremely high. The frequency of the acoustic wave enables easy matching of the turning point.

https://doi.org/10.1364/laop.2018.th4a.23