We present an experimental and computational study of the response of twisted-cross metamaterials that provide near dispersionless optical rotation across a broad band of frequencies from 19 GHz to 37 ...

A network device used by telecom carriers to switch high-speed optical signals (OC-3, OC-12, OC-48, etc.). It differs from a digital cross-connect in that it deals with multiple high-speed signals ...

Semiconductor nanowires (NWs) have been proposed to be used as efficient solar cells 1,2,3,4, light-emitting diodes (LEDs) 5,6 and lasers 7,8 due to their large active area compared to volume. Also, ...

This article compares the optical cross-talk that can be observed in micro well plates produced by three different manufacturers and demonstrates that a black supporting matrix can be used to enhance ...