Semiconductor laser device, photoelectric converter, and optical information processing unit

A photoelectric converter including a semiconductor laser device, the semiconductor laser device comprising:

• a mesa section including an active layer, and having a first electrode on a top surface;
• an embedding section covering the mesa section, and having a first connection aperture that reaches the first electrode;
• and
• a first wiring provided on the embedding section to be laid across the first connection aperture, the first wiring being electrically connected to the first electrode through the first connection aperture.

An optical information processing unit including a semiconductor laser device and a photodetector of receiving light emitted from the semiconductor laser device, the semiconductor laser device comprising:

• a mesa section including an active layer, and having a first electrode on a top surface;
• an embedding section covering the mesa section, and having a first connection aperture that reaches the first electrode;
• and
• a first wiring provided on the embedding section to be laid across the first connection aperture, the first wiring being electrically connected to the first electrode through the first connection aperture.