| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To adjust an optical axis of a probe optical fiber with a simple configuration by a simple method of only adjusting a bending direction of an input object optical fiber. <P>SOLUTION: A bending direction of an input objet optical fiber F<SB POS="POST">1</SB>fixed in a V groove 1A in an input object optical fiber fixing region A is varied on a plane of an axis adjustment region B by rotation around a center axis of the input objet optical fiber F<SB POS="POST">1</SB>. When the bending direction of the input objet optical fiber F<SB POS="POST">1</SB>is varied, a cross section of the optical fiber is flattened to minutely vary the center axis of the input objet optical fiber F<SB POS="POST">1</SB>in an end part of the V groove. This fact is utilized to adjust a positional relation to a strand part front end of a probe optical fiber. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
