Abstract: A wideband photonic temporal Hilbert transformer implemented based on a single fiber Bragg grating (FBG) is experimentally demonstrated. Two FBGs with bandwidths of 50 and 100 GHz are ...

Abstract: We present a novel endfire antenna based on asymmetric spoof surface plasmon polaritons (SSPPs) and phase-reversal technique. SSPPs structure allows it to be fabricated on a single-layer ...

ZESA transformer valued at approximately US$10,000 was stolen from the Zimbabwe Electricity Transmission and Distribution Company (ZETDC) in Dangamvura’s Area 3, leading to widespread power outages ...

Active sites are atomic sites within catalysts that drive reactions and are essential for catalysis. Spatially confining guest metals within active site microenvironments has been predicted to improve ...