High-performance geometric phase elements in silica glass
High-precision three-dimensional ultrafast laser direct nanostructuring of silica glass resulting in multi-layered space-variant dielectric metasurfaces embedded in volume is demonstrated. Continuous phase profiles of nearly any optical component are achieved solely by the means of geometric phase....
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2017-06-01
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| Series: | APL Photonics |
| Online Access: | http://dx.doi.org/10.1063/1.4984066 |