DIAGNOSTIC WAVEGUIDE FOR OPTICAL CHIP TESTING

A photonics system includes a transmit photonics module and a receive photonics module. The photonics system also includes a transmit waveguide coupled to the transmit photonics module, a first optical switch integrated with the transmit waveguide, and a diagnostics waveguide optically coupled to th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Stone, Robert J, Krasulick, Stephen B
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A photonics system includes a transmit photonics module and a receive photonics module. The photonics system also includes a transmit waveguide coupled to the transmit photonics module, a first optical switch integrated with the transmit waveguide, and a diagnostics waveguide optically coupled to the first optical switch. The photonics system further includes a receive waveguide coupled to the receive photonics module and a second optical switch integrated with the receive waveguide and optically coupled to the diagnostics waveguide.