Compensation of imperfect phase mask with the moving fibre-scanning beam technique for production of fibre gratings
We experimentally demonstrate that the moving fibre-scanning beam technique is able to compensate for imperfections in a phase mask and thus improve the quality of the resulting fibre gratings. A 10 cm long 'uniform' phase mask which normally produces gratings with a 0.23 nm uncontrolled c...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
1995.
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Subjects: | |
Online Access: | Get fulltext |