公开(公告)号：US20190280776A1

公开(公告)日：2019-09-12

申请号：US16276215

申请日：2019-02-14

Applicant: Fujitsu Optical Components Limited

Inventor： Shuntaro Makino ,  KOHEI SHIBATA ,  Suguru Akiyama

IPC: H04B10/40 ,  H04B10/516 ,  G02F1/225 ,  G02F1/01

Abstract: An optical transceiver device includes: an optical circuit that includes an optical modulator to generate a modulated optical signal and an optical reception circuit to convert a received optical signal into an electric signal and implemented in a rectangular optical circuit area; a driver circuit that drives the optical modulator and arranged along a first side of the optical circuit area; an amplifier circuit that converts an output signal of the optical reception circuit into a voltage signal and arranged along a second side of the optical circuit area, the second side being orthogonal to the first side; a first electrical component that is electrically coupled to the driver circuit and arranged in an area adjacent to the driver circuit; and a second electrical component that is electrically coupled to the amplifier circuit and arranged in an area adjacent to the amplifier circuit.