In recent years, the integration of graphene and related two-dimensional (2D) materials in
optical fibers have stimulated significant advances in all-fiber photonics and optoelectronics …

Micro-/nanofibers (MNFs) are optical fibers with diameters close to or below the wavelength
of the guided light. These tiny fibers can offer engineerable waveguiding properties …

Multifunctional wearable e-textiles have been a focus of much attention due to their great
potential for healthcare, sportswear, fitness, space, and military applications. Among them …

Micro/nanofibres (MNFs) are optical fibres with diameters close to or below the vacuum
wavelength of visible or near-infrared light. Due to its wavelength-or sub-wavelength scale …

In recent years, with the further ministration of the semiconductor device in integrated
circuits, power consumption and data transmission bandwidth have become insurmountable …

Optical microfibers (MF), as a connection between fiber optics and nanotechnology, can
realize enhanced light-matter/environment interactions, which benefit for optical sensing …

A sensitivity enhanced temperature sensor with cascaded tapered two-mode fibers (TTMFs)
based on the Vernier effect is proposed and experimentally demonstrated. It is confirmed …

Research on compact, flexible optical sensors for water quality monitoring, specifically
targeting heavy metal ion monitoring, has become extremely important due to the increasing …

Optical microfiber-based temperature sensors have been proposed for many applications in
a variety of industrial uses, including biomedical, geological, automotive, and defense …

We demonstrate a novel, to the best of our knowledge, refractive index (RI) sensor based on
the Vernier effect in dual-microfiber coupler (MFC) structures. The sensor sensitivity was …