Now showing items 1-2 of 2

  • Light management in non-Hermitian systems 

    Ahmed, Waqas Waseem (Universitat Politècnica de Catalunya, 2018-04-17)
    Doctoral thesis
    Open Access
    Covenantee:  Università degli Studi di Firenze
    The quest for new artificial structures and materials uncovers novel new light-matter interactions, and intriguing physical phenomena. Since the late 80’s purely dielectric materials have been structured, at the wavelength-scale, ...
  • Liquid crystals in woodpile photonic crystals : fabrication, numerical calculation and measurement 

    Ho, Chih-Hua (Universitat Politècnica de Catalunya, 2016-03-14)
    Doctoral thesis
    Open Access
    Both experimental and numerical studies on Liquid Crystal (LC) infiltrated woodpile Photonic Crystal (PhC) are implemented in this thesis. The most well-known optical phenomenon of PhC is photonic bandgap (PBG). It is ...