| 摘要 |
A corrective device is provided for modulated light transmitters or receivers having light-emitting or light-responsive surfaces for which the modulation phase varies over the surface. The device eliminates any systematic error which may occur where only a portion of the surface is active by providing random reorientation of the transmitted or received light beam, the device taking the form of a multi-path translator wherein light conductors connect points on the input surface of the translator to randomly distributed points on the output surface. |
