Zobrazeno 1 - 10
of 5 181
pro vyhledávání: '"KIM, HYUN JUNG"'
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:
Garud, Parth, Aryana, Kiumars, Popescu, Cosmin Constantin, Vitale, Steven, Sharma, Rashi, Richardson, Kathleen, Gu, Tian, Hu, Juejun, Kim, Hyun Jung
Electrically tunable optical devices present diverse functionalities for manipulating electromagnetic waves by leveraging elements capable of reversibly switching between different optical states. This adaptability in adjusting their responses to ele
Externí odkaz:
http://arxiv.org/abs/2404.14220
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:
Kim, Hyun Jung, Julian, Matthew, Williams, Calum, Bombara, David, Hu, Juejun, Gu, Tian, Aryana, Kiumars, Sauti, Godfrey, Humphreys, William
Recent growth in space systems has seen increasing capabilities packed into smaller and lighter Earth observation and deep space mission spacecraft. Phase-change materials (PCMs) are nonvolatile, reconfigurable, fast-switching, and have recently show
Externí odkaz:
http://arxiv.org/abs/2310.19131
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:
Aryana, Kiumars, Kim, Hyun Jung, Popescu, Cosmin-Constantin, Vitale, Steven, Bae, Hyung Bin, Lee, Taewoo, Gu, Tian, Hu, Juejun
Reconfigurable or programmable photonic devices are rapidly growing and have become an integral part of many optical systems. The ability to selectively modulate electromagnetic waves through electrical stimuli is crucial in the advancement of a vari
Externí odkaz:
http://arxiv.org/abs/2305.14145
Autor:
Kong, Minsik, Park, Sang-Eon, Kim, Hye Jung, Song, Sehwan, Ryu, Dong-Choon, Kang, Baekjune, Sohn, Changhee, Kim, Hyun Jung, Kim, Youngwook, Yoon, Sangmoon, Go, Ara, Jeen, Hyoungjeen, Park, Sungkyun, Jeong, Se-Young, Kang, Chang-Jong, Ok, Jong Mok
Cu3Sn was recently predicted to host topological Dirac fermions, but related research is still in its infancy. The growth of large and high-quality Cu3Sn single crystals is, therefore, highly desired to investigate the possible topological properties
Externí odkaz:
http://arxiv.org/abs/2206.07186
Publikováno v:
Nature Photonics 17, 48-58 (2023)
Active optical metasurfaces are rapidly emerging as a major frontier in photonics research, development, and commercialization. They promise compact, light-weight, and energy-efficient reconfigurable optical systems with unprecedented performance and
Externí odkaz:
http://arxiv.org/abs/2205.14193
