Institut für Physik - Humboldt-Universität zu Berlin and Max-Born-Institut
Publications>>Frequency-Resolved Reciprocal-Space Mapping of Visible Spontaneous Emission from 3D Photonic Crystals
Frequency-Resolved Reciprocal-Space Mapping of Visible Spontaneous Emission from 3D Photonic Crystals
Froehlich, O, Fischer, J, Wolff, C, Busch, K, and Wegener, M (2014)
Advanced Optical Materials 2:849
Summary (expand/hide)
Information on propagating and evanescent Bloch modes as well as on remaining disorder is provided by experiments on titania woodpile photonic crystals with a complete three-dimensional photonic bandgap at visible wavelengths. Such frequency-resolved reciprocal-space mapping of visible spontaneous emission from 3D photonic crystals is analogous to angle-resolved photoemission spectroscopy (ARPES) on ordinary crystals.
