Light-emitting device

A light-emitting device comprising:

• a base having an upper surface;
• a plurality of semiconductor laser elements configured to emit light in a first direction in a top view, the plurality of semiconductor laser elements being arranged on the upper surface of the base in a second direction perpendicular to the first direction in a top view;
• one or more reflecting members spaced from the plurality of semiconductor laser elements in the first direction in a top view;
• and
• a lens member having a plurality of lens sections through which light reflected by the one or more reflecting members passes, the lens member being fixed to the base and arranged in the second direction at positions above the plurality of semiconductor laser elements and the one or more reflecting members;
• wherein:
• in a top view, at least a portion of a first of the one or more reflecting members and an emitting surface of a first of the plurality of semiconductor laser elements is disposed in a region inward of an outer edge of a first of the plurality of lens sections,
• in a top view, an emitting surface of each of the semiconductor laser elements is disposed in a region inward of an outer edge of a respective one of the plurality of lens sections, and
• the plurality of lens sections are arranged such that an inter-vertex distance between adjacent lens sections in the second direction is smaller than a maximum outer diameter of each of the lens sections.