| 摘要 |
In an LD module of the present invention, a plurality of laser diodes (LD1 to LD10) emit a plurality of laser beams toward a corresponding plurality of mirrors (M1 to M10) so that intervals between adjacent ones of the laser beams gradually increase, and the plurality of mirrors reflect the plurality of laser beams toward the fast axis focusing lens (FL) so that intervals between adjacent ones of the laser beams gradually decrease. |
