Abstract: Photonic millimeter-wave (mm-wave) signal generation with a wide tuning range based on self-injection locking and Pound-Drever-Hall is proposed. The phase noise of generated heterodyne ...

The movie scene is getting weirder, with missing films, streaming mergers and director deaths. But it’s also been a good year for voices long unheard.

It is no exaggeration to say that mural artist Sophi Odling works at a scale most seasoned painters would find daunting.

Abstract: To enhance the output power and beam–wave interaction efficiency of sheet beam (SB) traveling wave tubes (SB-TWTs) operating in the subterahertz frequency range, this study proposes a novel ...