We review the progress in the development of frequency converters based on three‐wave
mixing in whispering gallery resonators (WGRs). The theoretical description, given in a …

Engineering of nonlinear optical response in nanostructures is one of the key topics in
nanophotonics, as it allows for broad frequency conversion at the nanoscale. Nevertheless …

Quadratic optical parametric processes form the foundation for various applications related
to classical and quantum frequency conversion, and have attracted significant interest …

Advances in Electronics and Optics are often preceded by discoveries in Crystal Growth
theory and practice. This article represents in retrospect some of the most significant …

Reduction of the wavelength in on-chip light circuitry is critically important not only for the
sake of kee** up with Moore's law for photonics but also for reaching toward the spectral …

Semiconductor nanowires exhibit numerous capabilities to advance the development of
future optoelectronic devices. Among the III–V material family, gallium phosphide (GaP) is …

Gallium phosphide is a low-loss, high-refractive-index semiconductor considered as a
promising material for active and passive components in modern nanophotonics. In this …

We report on the generation of coherent mid-infrared radiation around 5.85 μm by difference
frequency generation (DFG) of a continuous-wave Nd: YAG laser at 1064 nm and a diode …

For the first time thick orientation-patterned GaP (OPGaP) was repeatedly grown
heteroepitaxially on OPGaAs templates as a quasi-phase matched medium for frequency …

Flexible optoelectronic structures are required in a wide range of applications. Large scale
modified silicone-embedded n-GaP nanowire arrays of a record 6 µm thin membranes were …