Average power scaling of THz spintronic emitters in reflection geometry
Sign Up to like & getrecommendations! Published in 2022 at "Optics Express"
DOI: 10.1364/oe.453539
Abstract: Metallic spintronic THz emitters have become well-established for offering ultra-broadband, gapless THz emission in a variety of excitation regimes, in combination with reliable fabrication and excellent scalability. However, so far, their potential for high-average-power excitation… read more here.
Keywords: reflection geometry; excitation; geometry; power ... See more keywords
The Role of Ferromagnetic Layer Thickness and Substrate Material in Spintronic Emitters
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13111710
Abstract: In this article, we investigate optically induced terahertz radiation in ferromagnetic FeCo layers of varying thickness on Si and SiO2 substrates. Efforts have been made to account for the influence of the substrate on the… read more here.
Keywords: spintronic emitters; material; thz radiation; radiation ... See more keywords