Browsing by Series "Acs photonics"

Now showing items 1-2 of 2

    • All-Optical Emission Control and Lasing in Plasmonic Lattices 

      Taskinen, Jani M; Moilanen, Antti J; Rekola, Heikki; Kuntze, Kim; Priimagi, Arri; Torma, Päivi; Hakala, Tommi K (American Chemical Society (ACS), 2020)
      We report on reversible all-optical emission control and lasing in plasmonic nanoparticle lattices. By incorporating photochromic molecules into the liquid gain medium composed of organic fluorescent molecules, we realize ...
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    • Probing the Electromagnetic Degree of Coherence of Light Beams with Nanoscatterers 

      Saastamoinen, Kimmo; Partanen, Henri; Friberg, Ari T; Setälä, Tero (American Chemical Society (ACS), 2020)
      Highly nonparaxial electromagnetic fields are increasingly met in modern nanophotonics. Their characterization is vital, but the traditional beam-field methods are not applicable. In this work we demonstrate a novel technique ...
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