A fiber pressure sensor boasts a measurement limit that cripples most optical sensors. A new type of optical pressure sensor that is able to operate in extreme conditions has been developed by ...

Pressure sensors are crucial in many emerging applications, but traditional designs are often bulky or inflexible. In a recent study, researchers from Japan developed a fiber-shaped pressure sensor ...

For the first time, researchers have fabricated sensing elements known as fiber Bragg gratings inside optical fibers designed to dissolve completely inside the body. For the first time, researchers ...

The need for pressure sensors has been steadily increasing across diverse applications, from robotic grippers that need accurate tactile feedback to wearable devices that monitor human movement.

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...

Fiber-optic sensors work well in tight spots and in applications with a high degree of electrical noise, but care must be taken when specifying these critical components. Sensing part presence in ...

Using the proprietary white-light interferometric interrogation technique, a fiber-optic MEMS device provides in vivo blood pressure, intrauterine, and intracranial measurements in disposable or ...

In a new publication from Opto-Electronic Advances; DOI 10.29026/oea.2021.200041 , Xuezhi Zhang, Boyue Yang, Junfeng Jiang, Kun Liu, Xiaojun Fan, Zhaozhu Liu, Min Peng, Guanlong Chen and Tiegen Liu ...