Optical power limiter in the femtosecond filamentation regime
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-93683-x
Abstract: We present the use of a power limiting apparatus to evaluate ultrafast optical nonlinearities of transparent liquids (water and ethanol) in the femtosecond filamentation regime. The setup has been previously employed for the same purpose,… read more here.
Keywords: femtosecond filamentation; power; filamentation regime; power limiter ... See more keywords
Active Power Limiter for Static Synchronous Generators in Renewable Applications
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2020.3019992
Abstract: Virtual synchronous generators (VSGs) are an interesting control approach for the connection of renewable energies to the electrical grid through power converters. These power devices have shown their ability to enable grid supportive services in… read more here.
Keywords: grid supportive; power limiter; supportive services; synchronous generators ... See more keywords
Graphene-Based Hyperbolic Metamaterial Acting as Tunable THz Power Limiter
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Journal of Selected Topics in Quantum Electronics"
DOI: 10.1109/jstqe.2023.3271766
Abstract: In this paper, we investigate the possibility of employing a graphene-based hyperbolic metamaterial as a tunable optical power limiter and/or controllable laser noise suppressor for terahertz frequency range. This is the first time that the… read more here.
Keywords: power; hyperbolic metamaterial; power limiter; based hyperbolic ... See more keywords
A new structure of a wide band bridge power limiter
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Electrical and Computer Engineering"
DOI: 10.11591/ijece.v10i4.pp4035-4042
Abstract: In this work, new design and simulation of a microstrip power limiter based on Schottky diode is presented. The proposed circuit is a zero bias power limiter built by associating a transmission line in parallel… read more here.
Keywords: bridge; power; power limiter; new structure ... See more keywords