Vertical resonant couplers with precise coupling efficiency control fabricated by wafer bonding
A fabrication technique to create complex three-dimensional waveguide devices is effected by using wafer bonding to process two sides of an epitaxial structure. Vertical resonant couplers with precise control over coupling efficiency are demonstrated.
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Veröffentlicht in: | IEEE photonics technology letters 1999-08, Vol.11 (8), p.1003-1005 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | A fabrication technique to create complex three-dimensional waveguide devices is effected by using wafer bonding to process two sides of an epitaxial structure. Vertical resonant couplers with precise control over coupling efficiency are demonstrated. |
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ISSN: | 1041-1135 1941-0174 |
DOI: | 10.1109/68.775327 |