| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an illumination light-receiving apparatus capable of simplifying manufacturing steps of a light-receiving element used in a light-receiving part without causing size increase of the apparatus. <P>SOLUTION: The illumination light-receiving apparatus 30 is constituted by including: a wavelength decomposition mechanism part 31 which decomposes visible light including optical signal data assigned to wavelength of three primary colors by wavelength concerning the three primary colors; a dispersion suppression mechanism part 32 which suppresses dispersion of output light of the wavelength decomposition mechanism part 31; and a light-receiving part 33 on which output light of the dispersion suppression mechanism part 32 is independently irradiated by wavelength of the three decomposed primary colors, and which converts the optical signal data into an electric signal to be taken out. <P>COPYRIGHT: (C)2010,JPO&INPIT |
