Fujitsu Patent Center
Frequency characteristic adjustment circuit, optical transmission module using the same, and optical transceiver
A frequency characteristic adjustment circuit is disclosed. The frequency characteristic adjustment circuit is disposed between an optical circuit element and a drive circuit for driving the optical circuit element. A capacitor is connected to an output of the drive circuit. A current supply circuit is controlled by a voltage generated by the drive circuit. The current supply circuit supplies a different current value depending on a voltage received from the drive circuit to the optical circuit element.
FUJITSU LIMITED
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Yuuki Toshihiko
Ogata Mori