BRAGG-GRATING-BASED PHOTONIC STRAIN AND TEMPERATURE SENSOR FOILS REALIZED USING IMPRINTING AND OPERATING AT VERY NEAR INFRARED WAVELENGTHS

Bragg-Grating-Based Photonic Strain and Temperature Sensor Foils Realized Using Imprinting and Operating at Very Near Infrared Wavelengths

Thin and flexible sensor foils are very suitable for unobtrusive integration with mechanical structures and allow monitoring for example strain and temperature while minimally interfering with the operation of those structures.Electrical strain gages have long been used for this Griddles purpose, but optical strain sensors based on Bragg gratings a

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The neuropsychology of hallucinations

Hallucinations are a psychopathological phenomenon with neuropsychological, neuroanatomical and pathophysiological correlates Prenatal Multivitamins in specific brain areas.They can affect any of the senses, but auditory and visual hallucinations predominate.Verbal hallucinations reveal no gross organic lesions while visual hallucinations are conne

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Pseudo entropy under joining local quenches

Abstract We compute the pseudo entropy in two-dimensional holographic and free Dirac fermion CFTs for excited states under joining local quenches.Our analysis reveals two of its characteristic properties that are missing in the Babytown conventional entanglement entropy.One is that, under time evolution, the pseudo entropy exhibits a dip behavior a

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