Aufsatz in einer Fachzeitschrift
Multi-periodic nanostructures for photon control
Details zur Publikation
Autor(inn)en: | Kluge, C.; Adam, J.; Barié, N.; Jakobs, P.; Guttmann, M.; Gerken, M. |
Verlag: | The Optical Society |
Publikationsjahr: | 2014 |
Zeitschrift: | Optics Express |
Seitenbereich: | A1363-A1371 |
Jahrgang/Band : | 22 |
Heftnummer: | SUPPL. 5 |
ISSN: | 1094-4087 |
eISSN: | 1094-4087 |
DOI-Link der Erstveröffentlichung: |
URN / URL: |
Zusammenfassung, Abstract
We propose multi-periodic nanostructures yielded by superposition of multiple binary gratings for wide control over photon emission in thin-film devices. We present wavelength- and angle-resolved photoluminescence measurements of multi-periodically nanostructured organic light-emitting layers. The spectral resonances are determined by the periodicities of the individual gratings. By varying component duty cycles we tune the relative intensity of the main resonance from 12% to 82%. Thus, we achieve simultaneous control over the spectral resonance positions and relative intensities.
We propose multi-periodic nanostructures yielded by superposition of multiple binary gratings for wide control over photon emission in thin-film devices. We present wavelength- and angle-resolved photoluminescence measurements of multi-periodically nanostructured organic light-emitting layers. The spectral resonances are determined by the periodicities of the individual gratings. By varying component duty cycles we tune the relative intensity of the main resonance from 12% to 82%. Thus, we achieve simultaneous control over the spectral resonance positions and relative intensities.
