Fiber optic interferometers to sense various physical parameters including temperature,
strain, pressure, and refractive index have been widely investigated. They can be …

This paper reviews a wide variety of fiber-optic microstructure (FOM) sensors, such as fiber
Bragg grating (FBG) sensors, long-period fiber grating (LPFG) sensors, Fabry-Perot …

Handbook of Optical Sensors provides a comprehensive and integrated view of optical
sensors, addressing the fundamentals, structures, technologies, applications, and future …

Point-of-care and in-vivo bio-diagnostic tools are the current need for the present critical
scenarios in the healthcare industry. The past few decades have seen a surge in research …

The analysis of biomedical signals is a very challenging task. This review paper is focused
on the presentation of various methods where biomedical data, in particular vital signs …

A fiber optic sensor capable of measuring strain and temperature simultaneously is
proposed and demonstrated. The key component is a no-core fiber (NCF) followed by a fiber …

A multi-components interferometer based on partially filled dual-core photonic crystal fiber
(DC PCF) was fabricated for measuring temperature and strain. The partially filled DC PCF …

In extreme environments such as abysmal sea and deep space, the characteristics of low-
temperature, vacuum, electromagnetic interference will significantly affect the performance …

We have experimentally investigated the multi-parameter sensing characteristics in a novel
all-fiber Sagnac loop hybrid interferometer based on a highly birefringent photonic crystal …

A compact fiber sensor based on fiber Bragg grating (FBG) embedded in a fiber modal
interferometer (MI) for simultaneous measurement of strain and temperature is proposed …