Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Dorrah, A. H."'
Mult-layered meta-optics have enabled complex wavefront shaping beyond their single layer counterpart owing to the additional design variables afforded by each plane. For instance, complex amplitude modulation, generalized polarization transformation
Externí odkaz:
http://arxiv.org/abs/2409.16969
Autor:
Dainese, P., Marra, L., Cassara, D., Portes, A., Oh, J., Yang, J., Palmieri, A., Rodrigues, J. R., Dorrah, A. H., Capasso, F.
Complex non-local behavior makes designing high efficiency and multifunctional metasurfaces a significant challenge. While using libraries of meta-atoms provide a simple and fast implementation methodology, pillar to pillar interaction often imposes
Externí odkaz:
http://arxiv.org/abs/2405.03930
Vortices are ubiquitous in nature and can be observed in fluids, condensed matter, and even in the formation of galaxies. Light, too, can evolve like a vortex. Optical vortices are exploited in light-matter interaction, free-space communications, and
Externí odkaz:
http://arxiv.org/abs/2310.16317
Autor:
Palmieri, Alfonso, Dorrah, Ahmed H., Yang, Jun, Oh, Jaewon, Dainese, Paulo, Capasso, Federico
Flat optics or metasurfaces have opened new frontiers in wavefront shaping and its applications. Polarization optics is one prominent area which has greatly benefited from the shape-birefringence of metasurfaces. However, flat optics comprising a sin
Externí odkaz:
http://arxiv.org/abs/2309.14960
Autor:
Oh, Jaewon, Yang, Jun, Marra, Louis, Dorrah, Ahmed H., Palmieri, Alfonso, Dainese, Paulo, Capasso, Federico
Space-division multiplexing (SDM) with multicore fibers (MCFs) is envisioned to overcome the capacity crunch in optical fiber communications. Within these systems, the coupling optics that connect single-mode fibers (SMFs) to MCFs are key components
Externí odkaz:
http://arxiv.org/abs/2306.07896
Autor:
Zaidi, Aun, Rubin, Noah A., Meretska, Maryna L., Li, Lisa, Dorrah, Ahmed H., Park, Joon-Suh, Capasso, Federico
When light scatters off an object its polarization, in general, changes - a transformation described by the object's Mueller matrix. Mueller matrix imaging polarimetry is an important technique in science and technology to image the spatially varying
Externí odkaz:
http://arxiv.org/abs/2305.08704
Autor:
Lim, Soon Wei Daniel, Park, Joon-Suh, Kazakov, Dmitry, Spaegele, Christina M., Dorrah, Ahmed H., Meretska, Maryna L., Capasso, Federico
Phase singularities are loci of darkness surrounded by monochromatic light in a scalar field, with applications in optical trapping, super-resolution imaging, and structured light-matter interactions. Although 1D singular structures, such as optical
Externí odkaz:
http://arxiv.org/abs/2211.15012
Autor:
Shen, Yijie, Zhan, Qiwen, Wright, Logan G., Christodoulides, Demetrios N., Wise, Frank W., Willner, Alan E., Zhao, Zhe, Zou, Kai-heng, Liao, Chen-Ting, Hernández-García, Carlos, Murnane, Margaret, Porras, Miguel A., Chong, Andy, Wan, Chenhao, Bliokh, Konstantin Y., Yessenov, Murat, Abouraddy, Ayman F., Wong, Liang Jie, Go, Michael, Kumar, Suraj, Guo, Cheng, Fan, Shanhui, Papasimakis, Nikitas, Zheludev, Nikolay I., Chen, Lu, Zhu, Wenqi, Agrawal, Amit, Jolly, Spencer W., Dorrer, Christophe, Alonso, Benjamín, Lopez-Quintas, Ignacio, López-Ripa, Miguel, Sola, Íñigo J., Fang, Yiqi, Gong, Qihuang, Liu, Yunquan, Huang, Junyi, Zhang, Hongliang, Ruan, Zhichao, Mounaix, Mickael, Fontaine, Nicolas K., Carpenter, Joel, Dorrah, Ahmed H., Capasso, Federico, Forbes, Andrew
Spatiotemporal sculpturing of light pulse with ultimately sophisticated structures represents the holy grail of the human everlasting pursue of ultrafast information transmission and processing as well as ultra-intense energy concentration and extrac
Externí odkaz:
http://arxiv.org/abs/2210.11273
Autor:
Piccardo, Marco, Ginis, Vincent, Forbes, Andrew, Mahler, Simon, Friesem, Asher A., Davidson, Nir, Ren, Haoran, Dorrah, Ahmed H., Capasso, Federico, Dullo, Firehun T., Ahluwalia, Balpreet S., Ambrosio, Antonio, Gigan, Sylvain, Treps, Nicolas, Hiekkamäki, Markus, Fickler, Robert, Kues, Michael, Moss, David, Morandotti, Roberto, Riemensberger, Johann, Kippenberg, Tobias J., Faist, Jérôme, Scalari, Giacomo, Picqué, Nathalie, Hänsch, Theodor W., Cerullo, Giulio, Manzoni, Cristian, Lugiato, Luigi A., Brambilla, Massimo, Columbo, Lorenzo, Gatti, Alessandra, Prati, Franco, Shiri, Abbas, Abouraddy, Ayman F., Alù, Andrea, Galiffi, Emanuele, Pendry, J. B., Huidobro, Paloma A.
Our ability to generate new distributions of light has been remarkably enhanced in recent years. At the most fundamental level, these light patterns are obtained by ingeniously combining different electromagnetic modes. Interestingly, the modal super
Externí odkaz:
http://arxiv.org/abs/2104.03550
Huygens' metasurfaces have demonstrated a remarkable potential to perform wave transformations within a subwavelength region. In particular, omega-bianisotropic Huygens' metasurfaces have allowed for the passive implementation of any wave transformat
Externí odkaz:
http://arxiv.org/abs/2003.13204