Optical fiber sensors have attracted considerable attention for marine environment and
marine structural health monitoring, owing to advantages including resistance to …

This is the first comprehensive review on methods and materials for use in optical sensing of
pH values and on applications of such sensors. The Review starts with an introduction that …

Cellulose, as the most abundant natural polysaccharide, is an excellent material for
developing green humidity sensors, especially due to its humidity responsiveness as a …

There has been a consistent increase in output related to the development and application
of optical chemical sensors since∼ 1980. The rise of activity was linked to the major …

The recent advances of polymer technology allowed the introduction of plastic optical fiber in
sensor design. The advantages of optical metrology with plastic optical fiber have attracted …

In this work, a family of pH-responsive fluorescent probes has been designed in a rational
manner with the aid of quantum chemistry tools, covering the entire pH range from 0–14 …

The mesmerizing properties of nanomaterials and the features offered by optical fibers can
be combined to result in an attractive new platform for chemical sensing. This review (with …

This work describes the fabrication of an optical fiber sensor with spectral response to pH
based on the deposition of a thin polymeric coating on an optical fiber core. If the thin …

The design, development and evaluation of an optical fibre pH sensor for monitoring pH in
the alkaline region are discussed in detail in this paper. The design of this specific pH …

A new fiber-optic pH sensor based on a thin-core fiber modal interferometer with
electrostatic self-assembled nanocoating is presented. After inserting a segment of thin-core …