Er<sup>3+</sup>:Yb<sup>3+</sup> co-coped fiber DFB laser
We report what is to our knowledge the first fiber distributed-feedback laser using a single Bragg grating at 1.5µm written directly into a 2-cm-long Er<sup>3+</sup>-doped fiber codoped with Yb<sup>3+</sup>. We obtained robust single-frequency operation by either using one en...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
1994.
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| Subjects: | |
| Online Access: | Get fulltext |