Observation of mode-coupling in few mode fiber bragg gratings
Eight Bragg wavelengths are observed in the reflection spectra of a 4-mode optical fiber Bragg grating. The additional wavelengths are the results of coupling between two different transverse modes in the grating structure.
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/13416/1/2767a186.pdf |