Abstract
We demonstrate that properly designed one-dimensional guided-mode resonance filters (GMRFs) with only one grating layer can exhibit a nonpolarizing resonant filtering effect under normal incidence. A sinusoidal profile nonpolarizing GMRF is realized by photoinduced surface-relief grating formation on thin films of polymer- azobenzene complexes and subsequent atomic layer deposition, showing the feasibility of fabrication of such compact GMRFs.
Original language | English |
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Pages (from-to) | 2411-2413 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 36 |
Issue number | 13 |
DOIs | |
Publication status | Published - 1 Jul 2011 |
Externally published | Yes |