Optical resonator sensors are an emerging class of analytical technologies that use
recirculating light confined within a microcavity to sensitively measure the surrounding …

This paper proposes optical carrier microwave interferometry (OCMI)-based optical fiber
interferometers for sensing applications with improved measurement sensitivity with the …

Refractometry is a classic analytical method in analytical chemistry and biosensing. By
integrating advanced micro-and nano-optical systems with well-developed microfluidics …

Optical Vernier effect has been recently demonstrated as a tool to enhance the sensitivity of
optical fiber interferometric sensors and has become a hot topic in the last few years. The …

Silicon photonics has been a very buoyant research field in the last several years mainly
because of its potential for telecom and datacom applications. However, prospects of using …

In this paper, a highly sensitive vector curvature sensor based on two juxtaposed fiber
Michelson interferometers (MI) with Vernier-like effect has been proposed and verified …

A kind of ultrasensitive refractive index sensor based on parallel-connected dual Fabry-
Perot interferometers (FPIs) with Vernier effect is proposed and demonstrated. The open and …

A temperature sensor employing the Vernier effect generated from a cascaded fiber rings
based microwave photonic filter (MPF) is proposed and experimentally demonstrated. The …

The Vernier effect has been widely used in the field of measurement and instrumentation for
sensitivity enhancement. Single-point optical fiber sensors based on the Vernier effect have …

In this paper, we propose a novel photonic integrated sensor characterized by the cascade
of a ring resonator (RR) and a Mach-Zehnder interferometer (MZI) architecture with a …