Side polished fiber (SPF) has a controllable average roughness and length of the side-
polishing region, which becomes a versatile platform for integrating multiple materials to …

Humidity measurement is the most important physical parameter, most frequently measured
quantities. Humidity sensors are transducers that convert the amount of water (H 2 O) vapor …

A surface-plasmon-resonance-based fiber device is proposed for highly sensitive relative
humidity (RH) sensing and human breath monitoring. The device is fabricated by using a …

In this paper, we report the effects of a side-polished fiber (SPF) coated with titanium (Ti)
films in different thicknesses, namely 5 nm, 13 nm, and 36 nm, protected by a thin layer of …

This paper reports a humidity detection system of quartz crystal microbalance (QCM) sensor
based on layer-by-layer self-assembled poly (dimethyl diallyl ammonium chloride)(PDDAC) …

An optical fiber humidity sensor based on filmy black phosphorus quantum dots-polyvinyl
alcohol (BPQDs-PVA) gel sandwiched between two sections of single-mode fibers (SMFs) is …

An all-fiber humidity sensor is proposed and fabricated by depositing three-dimensional
graphene network (3DGN) around the surface of a freestanding microfiber (MF). The high …

We demonstrate an intensity-modulated humidity sensor based on a U-shaped microfiber
coated with porous methacryloxyethyl trimethyl ammonium chloride (DMC) film. The high …

A high sensitivity relative humidity sensor based on single mode tapered fiber (SMTF)
structure coated with gelatin is reported. The sensing element is composed of a 12‐μm …

An optical-fiber sensor based on a Mach–Zehnder interferometer is proposed and
experimentally demonstrated for relative humidity (RH) measurement in the water …