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High resolution 2D beam steerer made from cascaded 1D liquid crystal phase gratings
Optical beam steering (BS) has multiple applications in fields like target seeking and tracking, optical tweezers, billboard displays and many others. In this work, a two-dimensional beam deflector based on blaze gratings is presented. Phase-only 1D blaze gratings have been prepared using maskless D...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8948363/ https://www.ncbi.nlm.nih.gov/pubmed/35332249 http://dx.doi.org/10.1038/s41598-022-09201-0 |