Patent ID: 11881897
Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The photo-electron fusion switch according to claim 1, wherein
the optical device is a waveguide type optical switch fabricated by PLC (Planar Lightwave Circuit) technique,
the electronic circuit, the plurality of optical transmit and receive components, the waveguide type optical switch, the wiring, and the optical waveguides are mounted on an upper surface of the same substrate,
the wiring and the optical waveguide configure an optical waveguide equipped interposer, and
the electronic circuit, the plurality of optical transmit and receive components, and the waveguide type optical switch are arranged on the same plane of an upper surface of the optical waveguide equipped interposer in a mounting state.