A singlemode-multimode-singlemode (SMS) fiber structure consists of a short section of
multimode fiber fusion-spliced between two SMS fibers. The mechanism underpinning the …

Graphene as a novel material has laid a foundation for its applications in optical fiber
sensors, due to its unique properties, especially the optical properties. On the other hand …

A simple multi-core flat fiber (MCFF) based surface plasmon resonance (SPR) sensor
operating in telecommunication wavelengths is proposed for refractive index sensing …

In recent years, optical fiber sensors based on multimode interference (MMI) have attracted
increasing interest and developed into various sensors used in many practical applications …

A highly sensitive optical fiber curvature sensor based on cascaded fiber interferometers
(CFIs) is demonstrated theoretically and experimentally. Theoretical results show that the …

Concrete is the most commonly used construction material nowadays. With emerging cutting-
edge technologies such as nanomaterials (graphene, carbon nanotubes, etc.), advanced …

A novel composite interference structure constructed with the combination of Sagnac loop
mirror and balloon-like interferometer for simultaneous measurement of refractive index (RI) …

A novel all-fiber sensor based on cascaded singlemode-no-core-singlemode (SNS) and
siglemode-multimode-singlemode (SMS) fiber structure is proposed and investigated …

A reflective fiber optic sensor based on multimode interference for the measurement of
refractive index variations in glucose aqueous solutions is proposed. The sensor is …

A novel refractive index (RI) sensor based on middle-tapered multicore fiber (TMCF) is
proposed and experimentally demonstrated. The sensing structure consists of two …