Photonic-Crystal-Based Photon Extractor for High-Yield Optical Microsources
The invention relates to a photon extractor comprising a photonic-crystal-based membrane having a plane defined by two perpendicular directions, comprising an array of features and a cavity devoid of features, from which photons may be extracted, characterized in that the membrane comprises at least...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a photon extractor comprising a photonic-crystal-based membrane having a plane defined by two perpendicular directions, comprising an array of features and a cavity devoid of features, from which photons may be extracted, characterized in that the membrane comprises at least one region close to the cavity, said region having features distributed with a double periodicity (a1, 2a1, a2, 2a2) along at least one direction. |
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