Low-cost lithography and wet development process are optimized for fabricating single-mode polymer waveguides and de-vices with small gap structures on FR4 substrate. The fabricated single-mode ...

Researchers at The University of Texas at Arlington have discovered a surprising new type of magnetic property that could ...

We design, fabricate and demonstrate chip-scale inverse-designed multimode meta-waveguides to generate OAM beam. By experimental measurement, eight kinds of optical vortex beams can be generated in ...