Ricoh Company, Ltd.

Misaki Ishida

Naoto Jikutani

Kazuma Izumiya

A surface emitting laser module includes a base substrate, a surface emitting laser substrate mounted on the base substrate, the surface emitting laser substrate including a surface emitting laser element, and the surface emitting laser substrate having a first face facing the base substrate and a second face facing away from the base substrate, and an optical member facing the second face and including an optical element configured to receive light emitted from the second face of the surface emitting laser element. The surface emitting laser element includes a first semiconductor layer, a second semiconductor layer, a first electrode provided on the first face and connected to the first semiconductor layer, and a second electrode provided on the first face and connected to the second semiconductor layer. The base substrate includes a third electrode connected to the first electrode and a fourth electrode connected to the second electrode.

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Kanagawa, Japan

Misaki Ishida