As a fundamental optical approach to interferometry, Sagnac interference has been widely
used for reflection manipulation, precision measurements, and spectral engineering in …

We theoretically investigate integrated photonic resonators formed by two mutually coupled
Sagnac loop reflectors (MC-SLRs). Mode interference in the MC-SLR resonators is tailored …

We theoretically investigate advanced multi-functional integrated photonic filters formed by
three waveguide coupled Sagnac loop reflectors (3WC-SLRs). By tailoring the coherent …

Realizing optical analogs of quantum phenomena in atomic, molecular, or condensed
matter physics has underpinned a range of photonic technologies. Rabi splitting is a …

We propose and theoretically investigate integrated photonic filters based on coupled
Sagnac loop reflectors formed by a self-coupled wire waveguide. By tailoring coherent mode …

We propose and theoretically investigate integrated photonic filters based on two coupled
Sagnac loop reflectors (SLRs) formed by a self-coupled optical waveguide. Recently we …

We propose an ultracompact structure to efficiently achieve control and tuning of dual Fano
resonance (DFR) lineshapes, in which a waveguide Fabry-Perot (FP) resonator is side …

We numerically and experimentally demonstrated double Fano resonances in a simple S-
shaped plasmonic metasurface in the terahertz frequency range. Apart from the electric-LC …

Fano resonance with asymmetric line shape is very promising in many applications such as
optical switching, sensing, slow light, laser. Fano resonances based on some integrated …

A tunable Fano resonance based on a microring resonator is proposed. The double
microring is nested in parallel in the U-shaped feedback waveguide with the graphene …