Chirality in micro-and nanophotonic structures is crucial for both fundamental research and
applied technology. Here, we experimentally demonstrate chiral absorption via …

Thermal nonlinear effects have been extensively studied in whispering-gallery optical
microcavities. Photothermal effect originating from high light power buildup in the …

We describe the occurrence of electromagnetically induced transparency (EIT),
electromagnetically induced absorption (EIA), and Fano resonance due to time-controlled …

Abstract 2D materials are burgeoning as promising candidates for investigating nonlinear
optical effects due to high nonlinear susceptibilities, broadband optical response, and …

The interference of the incident light reflected from the surface of a medium and from a
picosecond strain pulse propagating through it results in temporal oscillations of the …

Abstract Optical Whispering Gallery Mode (WGM) resonators are an ideal platform for high
sensitivity sensors. They exhibit extremely high Q factors-on the order of 10 6–10 9 …

Gallium (Ga) exhibits remarkable potential in flexible electronics, chemistry, and
biomedicine due to its exceptional physical properties. The phase transition and …

Microlasers based on ultrahigh-quality-factor erbium-doped silica microcavities are
renowned for their exceptionally low thresholds and remarkably narrow linewidths …

Optical microresonators supporting whispering-gallery modes (WGMs) have become a
versatile platform for achieving electromagnetically induced transparency-like (EIT-like) …

The optical analogs of electromagnetically induced transparency (EIT) have attracted vast
attention recently. The generation and manipulation of EIT in microcavities have sparked …