| 摘要 |
An optical scanning device includes an optical waveguide array through which image information light, scanned by an optical scanning means, is successively introduced and carried. A means for correcting the intensity of light is provided to correct the intensity of the image information light. This correction is performed in correspondence with variations in light transmission efficiency in the optical waveguide. The intensity of light beams on a photosensitive material is, as a result, rendered uniform, these light beams being emitted from the optical waveguide array.
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