Photonics is the study of the generation, detection, and manipulation of light waves in the form of photons. One interesting ...

A simple workaround for all this was an acoustic coupler, a device that played your modem’s sounds directly into a phone’s receiver without any electrical connection. Modem speeds were slow ...

Wu Lin's team's innovative spiral ladder-inspired metasurfaces allow for precise manipulation of light polarization and ...

Photonics is the study of the generation, detection, and manipulation of light waves in the form of photons. One interesting property of light is ...

Abstract: The technique of tandeming two symmetric 8.34-dB directional couplers to produce a 3-dB coupler was described in 1965 by J.P. Shelton, et al.. This technique is useful because broadband 3-dB ...