Optical ring resonators (RRs) are a novel sensing device that has recently been developed
for several sensing applications. In this review, RR structures based on three widely …

Lithium niobate on insulator (LNOI) photonics promises to combine the excellent nonlinear
properties of lithium niobate with the high complexity achievable by high contrast …

Definition Integrated optics is a field of study and technology that focuses on the design,
fabrication, and application of optical devices and systems using integrated circuit …

Nowadays, photonic sensors represent an efficient and intriguing solution for advanced
chemical and biochemical sensing in liquid and gas. In this article, a detailed investigation of …

Advancement in the understanding of biomolecular interactions has benefited greatly from
the development of surface-sensitive bioanalytical sensors. To further increase their broad …

We analyze and explore the potential of using a polymer horizontal slot waveguide as light-
analyte interactive region to implement a low-cost and highly sensitive liquid refractive index …

We describe how the amorphous fluoropolymer CYTOP can be advantageously used as a
waveguide cladding material in integrated optical circuits suitable for applications in …

We present a fast and effective method for anchoring bioreceptors to optical waveguides
exhibiting a poorly reactive polymer interface and that have to be minimally perturbed with …

High-refractive-index semiconductor optical waveguides form the basis for modern photonic
integrated circuits (PICs). However, conventional methods for achieving optical confinement …

Imaging of live cells was carried out using evanescent-wave excitation on a polymer
waveguide chip. Integrated waveguide-based interferometric light modulators were …