Active metadevices integrated with semiconductors. (a) Hybrid silicon-metallic resonators for all-optical ultrafast active metamaterials. (b) Broadband metamaterial frequency switch with femtosecond ...
Scientists in the Emirates have conceived a new space vector pulse width modulation method that reportedly reduces switching losses and increase efficiency in three-phase photovoltaic inverters. The ...
DALGETY BAY, Scotland--(BUSINESS WIRE)--Kopin Corporation (NASDAQ:KOPN)-- Forth Dimension Displays Limited (ForthDD), a wholly owned subsidiary of Kopin Corporation announced today that it is ...
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