Cargando…
High-Order Modes Micro-Knot Excited by a Long-Period Fiber Grating
We suggest a fiber micro-knot fabricated on a long-period fiber grating. The long-period fiber grating excites high-order modes into the micro-knot and transfers the output back to the Gaussian mode. We show theoretically and experimentally that these micro-knots have an improved Q-factor, higher st...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2017
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5713194/ https://www.ncbi.nlm.nih.gov/pubmed/29084162 http://dx.doi.org/10.3390/s17112490 |