Optical heterodyne imaging of magnetostatic modes in one-dimensional magnonic crystals
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DOI: 10.1103/physrevb.100.104437
Abstract: We demonstrate a real-space imaging of a heterodyne signal of light that is produced as a result of the Brillouin light scattering by coherently driven magnons in magnetostatic modes. With this imaging technique, we characterize… read more here.
Keywords: modes one; magnetostatic modes; heterodyne imaging; optical heterodyne ... See more keywords
Terahertz emission from localized modes in one-dimensional disordered systems [Invited]
Sign Up to like & getrecommendations! Published in 2018 at "Photonics Research"
DOI: 10.1364/prj.6.000117
Abstract: We demonstrate terahertz (THz) frequency laser emission around 3.2 THz from localized modes in one-dimensional disordered grating systems. The disordered structures are patterned on top of the double-metal waveguide of a THz quantum cascade laser. Multiple… read more here.
Keywords: modes one; one dimensional; terahertz emission; dimensional disordered ... See more keywords