In this work, a simulation study proposing a novel method for dual-sensing using surface
plasmon resonance (SPR) optical fiber sensors and singlemode-multimode-singlemode …

A new fiber-optic sensor was demonstrated for temperature measurement using multimode
interference effect in single mode multimode single mode (SMS) fiber structure. Interference …

A polarization-dependent all-fiber comb filter based on a combination effect of multimode
interference and Mach-Zehnder interferometer was proposed and demonstrated. The comb …

This paper proposes a fiber optic acoustic sensor (FOAS) based on a single-mode fiber-
multimode fiber-single-mode fiber (SMS) structure attached to a thin polymer film used as a …

In this letter, we study the environmental sensing capabilities of a single-mode-multimode-
single-mode (SMS) fiber in a simple low-cost configuration. SMS fibers exhibit sensitivity to …

This paper describes a novel approach for optical strain sensing based on a hetero-core
fiber optic macro-bending sensor. A gauge substrate for the proposed sensor was designed …

Stretchable strain sensors are urgently needed in measurement field. This paper reports a
no-core polydimethylsiloxane (PDMS) optical sensor, which is suitable for large scale strain …

In this paper, we demonstrate a single-mode–multimode–single-mode (SMS) fiber structure
to measure compressive strain in the elastic regime of a reinforced concrete beam. The …

A tunable Q-switched erbium-doped fiber laser using a singlemode-multimode-singlemode
fiber structure as a wavelength tuning filter and a graphene oxide saturable absorber is …

A Q-switched dual-wavelength fiber laser using a graphene oxide-based saturable absorber
to generate the desired output pulses is proposed and demonstrated. The system utilizes a …