Our society is indebted to the numerous inventors and scientists who helped bring about the
incredible technological advances in modern society that we all take for granted. The …

The fiber optic gyro (FOG), which is currently one of the most widely used fiber optic sensors,
has firmly occupied a considerable market share of inertial sensors and offers the benefits of …

Real-time acquisition of human pulse signals in daily life is clinically important for
cardiovascular disease monitoring and diagnosis. Here, we propose a smart photonic …

In the realization of photonic integrated devices, materials such as polymers are crucial.
Polymers have shown compatibility with several patterning techniques, are generally …

Sleep quality plays an essential role in human health and has become an index for
assessing physical health. Here, a pressure-sensitive, noninvasive, and comfortable smart …

This study investigates the fractionally coupled nonlinear Schrödinger model (FCNLSM),
which has numerous applications in different fields of physics, such as optics, condensed …

Fiber Bragg grating FBG is a periodic refractive change induced inside the fiber's core due to
exposure to optical radiation. Being miniature, EMI (electromagnetic interference) resistant …

The pervasive global issue of population aging has led to a growing demand for health
monitoring, while the advent of electronic wearable devices has greatly alleviated the strain …

Medical Internet of Things technology can effectively enable remote physiological data
collection, monitoring, and transmission by integrating flexible sensors, wireless …

As an important part of the medical health monitoring field, heart rate (HR) monitoring has
become an important application field of sensing technology in recent years. Due to the …