How to suppress radiative losses in high-contrast integrated Bragg gratings
High-contrast slab waveguide Bragg gratings with 1D periodicity are investigated. For specific oblique excitation by semi-guided waves at sufficiently high angles of incidence, the idealized structures do not exhibit any radiative losses, such that reflectance and transmittance for the single port m...
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| Veröffentlicht in: | Journal of the Optical Society of America. B, Optical physics Optical physics, 2023-04, Vol.40 (4), p.862 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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