Cancellation of birefringence in DBR laser through principal axis offset by a rotation of 90°
The cancellation of birefringence in the distributed Bragg reflector based on 90° rotation offset method is demonstrated. It is found that the birefringence, which causes the peak bifurcation has been eliminated and a single peak is produced at each resonance in the output spectrum. This modificatio...
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| Main Authors: | , , , , |
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| 格式: | Article |
| 出版: |
Springer Verlag (Germany)
2018
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| 主題: | |
| 在線閱讀: | http://eprints.um.edu.my/20198/ https://doi.org/10.1007/s12648-018-1189-1 |
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| 總結: | The cancellation of birefringence in the distributed Bragg reflector based on 90° rotation offset method is demonstrated. It is found that the birefringence, which causes the peak bifurcation has been eliminated and a single peak is produced at each resonance in the output spectrum. This modification is an economic solution for eliminating the birefringence of the optical fibre devices. |
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