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 …

The use of sensors in the real world is on the rise, providing information on medical
diagnostics for healthcare and improving quality of life. Optical fiber sensors, as a result of …

We have investigated the influence of multimode fiber core (MMFC) diameters and lengths
on the sensitivity of an SMS fiber based refractometer. We show that the MMFC diameter has …

Fiber optic sensors represent an innovative technology for automated measurement of cable
forces which are critical in construction and operation of many civil engineering structures …

Magnetic field sensing based on magnetic fluid (MF) and a singlemode–multimode–
singlemode (SMS) fiber structure is proposed. The sensitivity of the proposed sensing …

A fiber-optic curvature sensor based on the single-mode-multimode-single-mode (SMS)
fiber structure is developed. Several notches in the transmitted spectrum of the SMS fiber …

This paper proposes a novel detection scheme simultaneously to measure strain and
temperature, based on a simple to construct device using a section of a specially designed …

A highly sensitive optical fiber Mach–Zehnder interference curvature sensor based on MMF-
GIMMF-MMF, which was made by sandwiching the graded-index multimode fiber (GIMMF) …

This paper presents a low-cost, flexible, and highly efficient wheel polishing techniques for
the fabrication of sidepolished single mode-multimode-single mode fiber (SP-SMSF). The …

A tapered single-mode coreless single-mode (SCS) structure with high sensitivity for
sensing refractive index is described. In order to achieve high specificity of optical …