Abstract: The theory of quasi-phase-matched second-harmonic generation is presented in both the space domain and the wave vector mismatch domain. Departures from ideal quasi-phase matching in ...

Find more information on the Altmetric Attention Score and how the score is calculated. Spiral phase contrast imaging and bright-field imaging are two widely used modes in microscopy, providing ...

Abstract: In this manuscript, low-cost and efficient protection scheme for three phase induction motors is designed against the most commonly occurring abnormal conditions – over current, over voltage ...