Photonics for angular rate sensing is a well-established research field having very important
industrial applications, especially in the field of strapdown inertial navigation. Recent …

Low-cost chip-scale optoelectronic gyroscopes having a resolution≤ 10°/h and a good
reliability also in harsh environments could have a strong impact on the medium/high …

We present an approach and a theoretical framework for generating high-order exceptional
points of degeneracy (EPDs) in photonic structures based on periodic coupled resonator …

We present a general theory of exceptional points of degeneracy (EPD) in periodically time-
variant systems. We show that even a single resonator with a time-periodic component is …

The electromagnetically induced transparency-(EIT)-like phenomenon, called coupled-
resonator-induced transparency (CRIT), could occur through a classical mean in a coupled …

We investigate the connection between group velocity and rotation sensitivity in a number of
resonant gyroscope designs. Two key comparisons are made. First, we compare two …

The last decade has been of great significance for the development of slow light technology.
Electromagnetically induced transparency (EIT), coherent population oscillation (CPO) …

We designed ring-in-ring planar resonator which is coupled with a straight waveguide to
yield coupled-resonator-induced transparency (CRIT). The model shows an obvious effect …

We report the experimental observation of enhanced rotation sensing in a slow-light
structure. We demonstrate that the differential of the phase difference, introduced by rotation …

In our prior studies, we synthesized special circuits with evolution matrices featuring
degenerate eigenfrequencies and nontrivial Jordan blocks. The degeneracy of this type is …