Realization of spectral tunable filter based on thermal effect in microfiber structure
This paper demonstrates a new approach for tuning the extinction ratio of a complex microfiber structure output using thermal effect. The microfiber filter device comprises of a microfiber Mach-Zehnder interferometer followed a knot structure, where temperature is controlled by a DC current applied...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
Elsevier
2016
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1016/j.yofte.2016.01.001 http://dx.doi.org/10.1016/j.yofte.2016.01.001 |