Holographic photopolymers can be cast onto and around other optical elements, then patterned with a 3D routed waveguide to form hybrid integrated photonics. While multi-photon initiation can be used ...

"The rectangular hollow metal waveguide is used to collect and guide the electromagnetic field to mediate the energy transfer between the QB and charger," said Prof Jun-Hong.

The metal film laminated rectangular dielectric waveguide has been shown to achieve an impressive level of throughput‑distance product, bending radius, and channel density without requiring a ...