Trepo - Selaus tekijän mukaan "Yang, Younghwan"

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    • Backward Phase-Matched Second-Harmonic Generation from Stacked Metasurfaces 

      Stolt, Timo; Kim, Jeonghyun; Héron, Sébastien; Vesala, Anna; Yang, Younghwan; Mun, Jungho; Kim, Minkyung; Huttunen, Mikko J.; Czaplicki, Robert; Kauranen, Martti; Rho, Junsuk; Genevet, Patrice (22.01.2021)
      article
      We demonstrate phase-matched second-harmonic generation (SHG) from three-dimensional metamaterials consisting of stacked metasurfaces. To achieve phase matching, we utilize a novel mechanism based on phase engineering of ...