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US 12,689,440 B2Granted
Optical transmit device
Assignee1FINITY Inc.
InventorsTomohiro Naganuma, Shoichi Murakami
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Abstract
An optical transmit device includes a conversion device configured to convert an electrical data signal into an optical signal, a control unit configured to change an adjustment value for peaking based on a baud rate of the optical signal, and a driver configured to change a band characteristic of the conversion device based on the adjustment value changed by the control unit.
Claims12
An optical transmit device comprising:
- a conversion device that converts an electrical data signal into an optical signal;
- controller that changes an adjustment value for peaking according to a baud rate;
- and
- a driver that changes a band characteristic based on the adjustment value changed by the controller,
- the driver changes the band characteristic by adjusting a voltage value of the driver based on the adjustment value, and
- a signal type including the baud rate is input into the controller.
3 more elements
Dependencies are inferred from the claim text.