| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a receiver which prevents communication quality in an L band from deteriorating when illuminating a cable core. <P>SOLUTION: A light receiver 4 comprises a clamping recess 10, a clamping projection 15 consisting of a projection 15a and a side recess L15b and a side recess R15c at both the wings, and an attachment member L30 and an attachment member R35 for pressing and clamping an optical fiber cable core along with the clamping recess 10 and the clamping projection between the clamping recess 1 and the clamping projection 15. The light receiver 4 adjusts the position of the attachment member L30 and the attachment member R3, and changes the shape of curvature given to the optical fiber cable core, thus changing intensity in communication light and intensity in illumination light to be radiated to the outside of the optical fiber cable core, and specifying an optical fiber cable core 1 and upper and lower portions. <P>COPYRIGHT: (C)2003,JPO</p> |
