MICRO HOLE ARRAY AND METHOD OF MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a micro hole array capable of precisely retaining an optical fiber etc., and a method of manufacturing micro holes having high shape precision.SOLUTION: There is provided a micro hole array 1 having more than 30 through holes 3 per cmformed in a glass plate 2 of 0.5-5 mm in thickness, a micro hole 3 having a cylinder part having a cylindricality of less than 5% of a hole diameter dof a through hole 3.SELECTED DRAWING: Figure 2