| 摘要 |
The present invention relates to an optical fiber array and, more specifically, to an optical fiber array capable of expanding the effective area of stacked optical fibers by placing the first and the second groove of one or more stacked substrates, which are stacked on a base substrate, to alternate with each other at effective intervals (t). According to the present invention, in the optical fiber array where one or more substrates are stacked onto a base substrate in order to expand the effective area of optical fibers, a first groove (114) and a second groove (124) on the substrates (120) stacked on the base substrate are placed to alternate with each other at constant intervals in order to minimize the effective interval (t), thereby expanding the effective area. |
