Faraday rotation in coiled, monomode optical fibres: isolators, filters and magnetic sensors
It is shown that efficient Faraday rotation can be obtained in a fiber coil if the circumference of the coil is exactly equal to the beat length of the birefringence caused by bending. The essential elements of a practical, compact isolator based on this principle are demonstrated. Forty-five degree...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
1982.
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| Subjects: | |
| Online Access: | Get fulltext |