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78 results on '"Whiting, Eric B."'

2. Design for quality: reconfigurable flat optics based on active metasurfaces

Author

Shalaginov Mikhail Y., Campbell Sawyer D., An Sensong, Zhang Yifei, Ríos Carlos, Whiting Eric B., Wu Yuhao, Kang Lei, Zheng Bowen, Fowler Clayton, Zhang Hualiang, Werner Douglas H., Hu Juejun, and Gu Tian

Subjects
deep neural network, inverse design, metasurface, meta-optics, phase-change material, reconfigurable, Physics, QC1-999
Abstract

Optical metasurfaces, planar subwavelength nanoantenna arrays with the singular ability to sculpt wavefront in almost arbitrary manners, are poised to become a powerful tool enabling compact and high-performance optics with novel functionalities. A particularly intriguing research direction within this field is active metasurfaces, whose optical response can be dynamically tuned postfabrication, thus allowing a plurality of applications unattainable with traditional bulk optics. Designing reconfigurable optics based on active metasurfaces is, however, presented with a unique challenge, since the optical quality of the devices must be optimized at multiple optical states. In this article, we provide a critical review on the active meta-optics design principles and algorithms that are applied across structural hierarchies ranging from single meta-atoms to full meta-optical devices. The discussed approaches are illustrated by specific examples of reconfigurable metasurfaces based on optical phase-change materials.

Published
2020
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4. Strategies for Gain Enhancement of Shared Aperture Antennas

Author

Beneck, Ryan J., primary, Whiting, Eric B., additional, Campbell, Sawyer D., additional, Withrow, Joshua W., additional, Barrett, John P., additional, Weigner, James D., additional, Bossard, Jeremy A., additional, Werner, Pingjuan L., additional, and Werner, Douglas H., additional

Published
2023
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9. Dual-band Gain Enhancing Compact Gradient Index Lenses

Author

Whiting, Eric B., primary, Xu, Jingwei, additional, Campbell, Sawyer D., additional, Bossard, Jeremy A., additional, Barrett, John P., additional, Withrow, Joshua W., additional, Weigner, James D., additional, Werner, Douglas H., additional, and Werner, Pingjuan L., additional

Published
2022
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10. A toolkit for multiscale optical system inverse-design

Author

Campbell, Sawyer D., primary, Jenkins, Ronald P., additional, Zerbe, Benjamin A., additional, Whiting, Eric B., additional, Balasubramanian, Manushanker, additional, Das, Arkaprovo, additional, Young, Jacob T., additional, Werner, Douglas H., additional, and Werner, Pingjuan L., additional

Published
2022
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12. Gain Enhancing Compact GRIN Lens

Author

Whiting, Eric B., primary, Xu, Jingwei, additional, Campbell, Sawyer D., additional, Withrow, Joshua W., additional, Barrett, John P., additional, Weigner, James D., additional, Bossard, Jeremy A., additional, Werner, Pingjuan L., additional, and Werner, Douglas H., additional

Published
2022
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13. Design for quality: reconfigurable flat optics based on active metasurfaces

Author

MIT Materials Research Laboratory, Massachusetts Institute of Technology. Department of Materials Science and Engineering, Shalaginov, Mikhail Y, Campbell, Sawyer D, An, Sensong, Zhang, Yifei, Ríos, Carlos, Whiting, Eric B, Wu, Yuhao, Kang, Lei, Zheng, Bowen, Fowler, Clayton, Zhang, Hualiang, Werner, Douglas H, Hu, Juejun, Gu, Tian, MIT Materials Research Laboratory, Massachusetts Institute of Technology. Department of Materials Science and Engineering, Shalaginov, Mikhail Y, Campbell, Sawyer D, An, Sensong, Zhang, Yifei, Ríos, Carlos, Whiting, Eric B, Wu, Yuhao, Kang, Lei, Zheng, Bowen, Fowler, Clayton, Zhang, Hualiang, Werner, Douglas H, Hu, Juejun, and Gu, Tian

Abstract

© 2020 Mikhail Y. Shalaginov et al., published by De Gruyter. Optical metasurfaces, planar subwavelength nanoantenna arrays with the singular ability to sculpt wavefront in almost arbitrary manners, are poised to become a powerful tool enabling compact and high-performance optics with novel functionalities. A particularly intriguing research direction within this field is active metasurfaces, whose optical response can be dynamically tuned postfabrication, thus allowing a plurality of applications unattainable with traditional bulk optics. Designing reconfigurable optics based on active metasurfaces is, however, presented with a unique challenge, since the optical quality of the devices must be optimized at multiple optical states. In this article, we provide a critical review on the active meta-optics design principles and algorithms that are applied across structural hierarchies ranging from single meta-atoms to full meta-optical devices. The discussed approaches are illustrated by specific examples of reconfigurable metasurfaces based on optical phase-change materials.

Published
2022

18. Contributors

Author

Ahmed, Abdelhamed, Alù, Andrea, Barbuto, Mirko, Benoni, Arianna, Bilotti, Filiberto, Budhu, Jordan, Campbell, Sawyer D., Castaldi, Giuseppe, Chazelas, Jean, Díaz-Rubio, Ana, Di Renzo, Marco, Engheta, Nader, Flamini, Roberto, Galdi, Vincenzo, Gradoni, Gabriele, Grbic, Anthony, Hao, Yang, Kang, Lei, Lombardi, Renato, Ma, YiHan, Maci, Stefano, Mai, Wending, Massa, Andrea, Massagrande, Claudio, Mazzucco, Christian, Moccia, Massimo, Monti, Alessio, Oliveri, Giacomo, Ramaccia, Davide, Salucci, Marco, Toscano, Alessandro, Tretyakov, Sergei, Tripon-Canseliet, Charlotte, Vellucci, Stefano, Verní, Francesco, Werner, Douglas H., Whiting, Eric B., Wu, Yuhao, Xu, Jingwei, and Zappone, Alessio

Published
2024
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21. A toolkit for multiscale optical system inverse-design

Author

Johnson, R. Barry, Mahajan, Virendra N., Thibault, Simon, Padilla-Vivanco, Alfonso, Campbell, Sawyer D., Jenkins, Ronald P., Zerbe, Benjamin A., Whiting, Eric B., Balasubramanian, Manushanker, Das, Arkaprovo, Young, Jacob T., Werner, Douglas H., and Werner, Pingjuan L.

Published
2022
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24. Metamaterial-enabled Reflectarray Antennas for High-power Microwave Applications

Author

Campbell, Sawyer D., primary, Mackertich-Sengerdy, Galestan, additional, Binion, J. Daniel, additional, Chaky, Ryan J., additional, Jenkins, Ronald P., additional, Beneck, Ryan, additional, Mussman, Colin A., additional, Whiting, Eric B., additional, Werner, Pingjuan L., additional, Werner, Douglas H., additional, Parrish, Steven, additional, Law, David, additional, Pompeii, Joshua, additional, and Griffiths, Scott, additional

Published
2020
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28. Topology Optimization of RF GRIN Lenses

Author

Whiting, Eric B., primary, Campbell, Sawyer D., additional, Xu, Jingwei, additional, Werner, Pingjuan L., additional, Werner, Douglas H., additional, Bossard, Jeremy A., additional, Barrett, John P., additional, Withrow, Joshua W., additional, and Martin, Lockheed, additional

Published
2020
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29. A Slotted Waveguide Antenna Array for High-power Microwave Applications

Author

Daniel Binion, J., primary, Mackertich-Sengerdy, Galestan, additional, Campbell, Sawyer D., additional, Chaky, Ryan J., additional, Jenkins, Ronald P., additional, Beneck, Ryan, additional, Mussman, Colin A., additional, Whiting, Eric B., additional, Werner, Pingjuan L., additional, Werner, Douglas H., additional, Parrish, Steven, additional, Law, David, additional, Pompeii, Joshua, additional, and Griffiths, Scott, additional

Published
2020
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