Optical integrated device and optical module
First Claim
1. An optical integrated device, comprising:
- a plurality of input optical waveguides connected respectively to a plurality of input ports provided on one an end face of said optical integrated device;
a single output optical waveguide connected to an output port;
an optical coupler for optically coupling signal lights propagated along said plural input optical waveguides to said single output optical waveguide;
a semiconductor optical amplifier gate array formed from a plurality of semiconductor optical amplifiers provided on said input optical waveguides, respectively, and each having an electrode on the surface thereof; and
a plurality of signal lines formed on the surface of said optical integrated device in such a manner as to extend from said electrodes to a face of said optical integrated device on which none of said input ports and said output port is provided.
1 Assignment
0 Petitions
Accused Products
Abstract
An optical integrated device includes a plurality of input optical waveguides connected respectively to a plurality of input ports provided on one end face of the optical integrated device, a single output optical waveguide connected to an output port, an optical coupler for optically coupling signal lights propagated along the plural input optical waveguides to the single output optical waveguide, and a semiconductor optical amplifier gate array formed from a plurality of semiconductor optical amplifiers provided on the input optical waveguides, respectively, and each having an electrode on the surface thereof. The optical integrated device further includes a plurality of signal lines formed on the surface of the optical integrated device in such a manner as to extend from the electrodes to an end face of the optical integrated device on which none of the input ports and the output port is provided.
-
Citations
11 Claims
-
1. An optical integrated device, comprising:
-
a plurality of input optical waveguides connected respectively to a plurality of input ports provided on one an end face of said optical integrated device;
a single output optical waveguide connected to an output port;
an optical coupler for optically coupling signal lights propagated along said plural input optical waveguides to said single output optical waveguide;
a semiconductor optical amplifier gate array formed from a plurality of semiconductor optical amplifiers provided on said input optical waveguides, respectively, and each having an electrode on the surface thereof; and
a plurality of signal lines formed on the surface of said optical integrated device in such a manner as to extend from said electrodes to a face of said optical integrated device on which none of said input ports and said output port is provided. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
Specification