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Low bend loss femtosecond laser written waveguides exploiting integrated microcrack
We introduce the fabrication and use of microcracks embedded in glass as an optical element for manipulating light propagation, in particular for enhancing waveguide performance in silica integrated optics. By using a femtosecond laser to induce a strong asymmetric stress pattern in silica, uniform...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8660921/ https://www.ncbi.nlm.nih.gov/pubmed/34887457 http://dx.doi.org/10.1038/s41598-021-03116-y |