FERRULE EQUIPPED WITH OPTICAL FIBER, AND METHOD FOR MANUFACTURING FERRULE EQUIPPED WITH OPTICAL FIBER

The present disclosure is a ferrule equipped with an optical fiber, the ferrule provided with a fiber hole through which the optical fiber is inserted, and a filling part filled with a refractive-index-matching agent, the filling agent part having an opening surface for the fiber hole in the interior and an opposing surface opposing the opening surface. The ferrule equipped with an optical fiber,characterized in that the filling part is filled with the refractive-index-matching agent once the end surface of the optical fiber inserted into the fiber hole abuts the opposing surface. 本公开为种带光纤的插芯，其具备：光纤孔，其用于插入光纤；以及填充部，其用于填充液状折射率匹配剂，在内部具有上述光纤孔的开口面以及与上述开口面对置的对置面。上述带光纤的插芯的特征在于，在使插入于上述光纤孔的上述光纤的端面与上述对置面抵接的状态下，向上述填充部填充上述液状折射率匹配剂。