| 摘要 |
A manufacturing apparatus for an optical waveguide structure including a clad structure having grooves in a curved surface thereof and a clad film attached to the curved surface includes a clad film shape retaining portion that has a curved surface along which the clad film is held. a position checking portion that checks the position of the clad film on the clad film shape retaining portion, and a first position adjusting portion that adjusts the position of the clad film shape retaining portion so that the clad film on the clad film shape retaining portion is disposed at a reference position while checking the position of the clad film with the position checking portion.
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