Zobrazeno 1 - 10
of 263
pro vyhledávání: '"OCAMPO,CARLOS"'
Autor:
Kari, Sadra Rahimi, Tamura, Marcus, Guo, Zhimu, Huang, Yi-Siou, Sun, Hongyi, Lian, Chuanyu, Nobile, Nicholas, Erickson, John, Moridsadat, Maryam, Ocampo, Carlos A. Ríos, Shastri, Bhavin J, Youngblood, Nathan
The integration of computing with memory is essential for distributed, massively parallel, and adaptive architectures such as neural networks in artificial intelligence (AI). Accelerating AI can be achieved through photonic computing, but it requires
Externí odkaz:
http://arxiv.org/abs/2409.13954
Autor:
Popescu, Cosmin Constantin, Aryana, Kiumars, Mills, Brian, Lee, Tae Woo, Martin-Monier, Louis, Ranno, Luigi, Sia, Jia Xu Brian, Dao, Khoi Phuong, Bae, Hyung-Bin, Liberman, Vladimir, Vitale, Steven, Kang, Myungkoo, Richardson, Kathleen A., Ocampo, Carlos A. Ríos, Calahan, Dennis, Zhang, Yifei, Humphreys, William M., Kim, Hyun Jung, Gu, Tian, Hu, Juejun
Chalcogenide optical phase change materials (PCMs) have garnered significant interest for their growing applications in programmable photonics, optical analog computing, active metasurfaces, and beyond. Limited endurance or cycling lifetime is howeve
Externí odkaz:
http://arxiv.org/abs/2409.12313
Autor:
Sun, Hongyi, Lian, Chuanyu, Vásquez-Aza, Francis, Kari, Sadra Rahimi, Huang, Yi-Siou, Restelli, Alessandro, Vitale, Steven A., Takeuchi, Ichiro, Hu, Juejun, Youngblood, Nathan, Pavlidis, Georges, Ocampo, Carlos A. Ríos
Nonvolatile photonic integrated circuits employing phase change materials have relied either on optical switching mechanisms with precise multi-level control but poor scalability or electrical switching with seamless integration and scalability but m
Externí odkaz:
http://arxiv.org/abs/2407.00059
Autor:
Wu, Changming, Jiao, Ziyu, Deng, Haoqin, Huang, Yi-Siou, Yu, Heshan, Takeuchi, Ichiro, Ocampo, Carlos A. Ríos, Li, Mo
Chalcogenide phase-change materials (PCMs) offer a promising approach to programmable photonics thanks to their nonvolatile, reversible phase transitions and high refractive index contrast. However, conventional designs are limited by global phase co
Externí odkaz:
http://arxiv.org/abs/2403.05649
Autor:
Popescu, Cosmin Constantin, Aryana, Kiumars, Garud, Parth, Dao, Khoi Phuong, Vitale, Steven, Liberman, Vladimir, Bae, Hyung-Bin, Lee, Tae-Woo, Kang, Myungkoo, Richardson, Kathleen A., Ocampo, Carlos A. Rios, Zhang, Yifei, Gu, Tian, Hu, Juejun, Kim, Hyun Jung
Programmable and reconfigurable optics hold significant potential for transforming a broad spectrum of applications, spanning space explorations to biomedical imaging, gas sensing, and optical cloaking. The ability to adjust the optical properties of
Externí odkaz:
http://arxiv.org/abs/2312.10468
Autor:
Wu, Changming, Deng, Haoqin, Huang, Yi-Siou, Yu, Heshan, Takeuchi, Ichiro, Ocampo, Carlos A. Ríos, Li, Mo
Photonic integrated circuits (PICs) with rapid prototyping and reprogramming capabilities promise revolutionary impacts on a plethora of photonic technologies. Here, we report direct-write and rewritable photonic circuits on a low-loss phase change m
Externí odkaz:
http://arxiv.org/abs/2312.03629
Autor:
Popescu, Cosmin-Constantin, Dao, Khoi Phuong, Ranno, Luigi, Mills, Brian, Martin, Louis, Zhang, Yifei, Neltner, David Bono. Brian, Gu, Tian, Hu, Juejun, Aryana, Kiumars, Humphreys, William M., Kim, Hyun Jung, Vitale, Steven, Miller, Paul, Roberts, Christopher, Geiger, Sarah, Callahan, Dennis, Moebius, Michael, Kang, Myungkoo, Richardson, Kathleen, Ocampo, Carlos A. Ríos
Owing to their unique tunable optical properties, chalcogenide phase change materials are increasingly being investigated for optics and photonics applications. However, in situ characterization of their phase transition characteristics is a capabili
Externí odkaz:
http://arxiv.org/abs/2307.06216
Autor:
Nobile, Nicholas A., Lian, Chuanyu, Sun, Hongyi, Huang, Yi-Siou, Mills, Brian, Popescu, Cosmin Constantin, Callahan, Dennis, Hu, Juejun, Ocampo, Carlos A. Ríos, Youngblood, Nathan
Bragg gratings offer high-performance filtering and routing of light on-chip through a periodic modulation of a waveguide's effective refractive index. Here, we model and experimentally demonstrate the use of Sb2Se3, a nonvolatile and transparent pha
Externí odkaz:
http://arxiv.org/abs/2306.14865
Autor:
Petracchi, Enrique J., Olivieri, Sean E., Varela, Jose, Canullan, Carlos M., Zandalazini, Hugo, Ocampo, Carlos, Quesada, Bernabé M. ⁎
Publikováno v:
In Journal of Gastrointestinal Surgery June 2024 28(6):877-879
Akademický článek
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