Planar optical waveguide with core barrier

A waveguide optical amplifier is disclosed. The waveguide optical amplifier includes a generally planar substrate and a lower cladding disposed on the substrate. A first barrier is disposed on the lower cladding and a core is disposed on at least a portion of the first barrier.

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Bibliographische Detailangaben
Hauptverfasser: BITTING DONALD S, TAKAYAMA KAZUYA, NORWOOD ROBERT A
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A waveguide optical amplifier is disclosed. The waveguide optical amplifier includes a generally planar substrate and a lower cladding disposed on the substrate. A first barrier is disposed on the lower cladding and a core is disposed on at least a portion of the first barrier.