Time-domain algorithms are focused on detecting local maxima or local minima using a
moving window, and therefore finding the interval between the dominant J-peaks of …

Fiber optic Fabry-Perot Interferometer benefits many requirements in pressure sensing. The
variation of pressure sensitivity of the polymer-diaphragm-based Fabry-Perot pressure …

There is growing research showing the importance of measuring esophageal pressure as a
surrogate for pleural pressure for patients on mechanical ventilators. The most common …

To improve the fringe contrast and the sensitivity of Fabry-Perot (FP) pressure sensors, a
silicone rubber FP pressure sensor based on a spherical optical fiber end face is proposed …

A wavelength-phase hybrid coded catheter tip three-axis force optical fiber sensor with
uncertain environment self-adaptivity was developed to provide force feedback for surgeons …

In this paper, a demodulation algorithm using the phase function of the Fabry-Perot (FP)
cavity combined with the minimum mean squared error (MMSE) is proposed for the pressure …

Wearable and highly sensitive pressure sensors are of great importance for robotics, health
monitoring and biomedical applications. For simultaneously achieving high sensitivity within …

We present a feasibility study and a prototype of an all-plastic fiber-based pressure sensor.
The sensor is based on long period gratings inscribed for the first time to the best of our …

Macrobends are optical fiber structures suitable for detecting motion changes. This structure
has been developed using single‐mode fibers and a combination of single‐mode and …

Tendon-driven flexible endoscopic surgical robots have been developed to access narrow
curved paths without incision. Robot shape information is essential for precise control and to …