These variables allow the waveguide to be arbitrarily routed, tapered and shaped along its path to implement mode transformations between encapsulated subcomponents. We have also created intererence ...

A field analysis then shows that the dielectric rod waveguide, for any given frequency and rod material and radius, is capable of supporting different field configurations, called the modes of the rod ...

In their work, the researchers modulate perturbations ("wiggling frequencies") for propagations that match the differences between different modes of light. To do so, they employ artificial neural ...

Recently, Prof. Changqing Chen's group at Tsinghua University has developed a theory to characterize the localized static ...

In the proposed structure, the number of wave modes supported and scattered by their new waveguide is smaller than that of a conventional lateral-corrugated waveguide, which reduces quantum ...

Researchers utilized birefringent mode hybridization on thin-film lithium niobate to achieve broadband second-harmonic ...

A team led by Professor Yiqi Zhang and Professor Yaroslav V. Kartashov collaborated to experimentally write two distinct kinds of Sierpinski gasket fractal waveguide arrays in fused silica samples ...