TR2022-049
Global Phase Correction Improves Metalens Efficiency
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- , "Global Phase Correction Improves Metalens Efficiency", Conference on Lasers and Electro-Optics (CLEO), DOI: 10.1364/CLEO_QELS.2022.FM1B.3, May 2022.BibTeX TR2022-049 PDF
- @inproceedings{Zhu2022may,
- author = {Zhu, Dayu and Kojima, Keisuke and Koike-Akino, Toshiaki and Brand, Matthew E.},
- title = {Global Phase Correction Improves Metalens Efficiency},
- booktitle = {Conference on Lasers and Electro-Optics (CLEO)},
- year = 2022,
- month = may,
- publisher = {Optica},
- doi = {10.1364/CLEO_QELS.2022.FM1B.3},
- isbn = {978-1-957171-05-0},
- url = {https://www.merl.com/publications/TR2022-049}
- }
- , "Global Phase Correction Improves Metalens Efficiency", Conference on Lasers and Electro-Optics (CLEO), DOI: 10.1364/CLEO_QELS.2022.FM1B.3, May 2022.
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MERL Contacts:
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Research Areas:
Applied Physics, Electronic and Photonic Devices, Optimization
Abstract:
We introduce a fast joint optimization of unit cells across the whole metasurface, exploiting interactions between nearby cells to produce a desired near-field profile and improving whole-lens focusing efficiency