| 摘要 |
<p>To provide a mounting structure of a semiconductor optical element, in which structure the turning of a refractive index matching gel is prevented. There is provided a mounting structure of a light emitting element, in which structure signal light emitted from one end of an SOA 2 with phase control mounted to a PLC platform 1 with an optical waveguide 1a formed therein is made incident on the optical waveguide 1a and is then again made incident on the SOA 2 with phase control to be emitted from the other end of the SOA 2, wherein the SOA 2 with phase control is mounted to the PLC platform 1 in a state where the other end of the SOA 2 with phase control is projected from the PLC platform 1, and wherein a refractive index matching gel 3 is arranged between the one end of the SOA 2 with phase control and the optical waveguide 1a.</p> |
