Monitoring method and device for monitoring a forward voltage of a laser diode in a laser diode driver integrated circuit (IC)

A laser diode driver IC of a transmitter or transceiver is provided with circuitry for monitoring the forward voltage of the laser diode or laser diodes of the transmitter or transceiver to enable the health of the laser diode or diodes to be assessed in real-time.

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Bibliographische Detailangaben
Hauptverfasser: Robinson, Michael A, Giovane, Laura, Cheng, An-Nien
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A laser diode driver IC of a transmitter or transceiver is provided with circuitry for monitoring the forward voltage of the laser diode or laser diodes of the transmitter or transceiver to enable the health of the laser diode or diodes to be assessed in real-time.