Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Choe Jong-Ho"'
Publikováno v:
Nanophotonics, Vol 12, Iss 13, Pp 2415-2423 (2023)
We propose a metasurface antenna capable of real-time holographic beam steering. An array of reconfigurable dipoles can generate on-demand far-field patterns of radiation through the specific encoding of meta-atomic states i.e., the configuration of
Externí odkaz:
https://doaj.org/article/652b4ea90f49462689f3dcfba92fe180
Publikováno v:
Nanophotonics, Vol 8, Iss 6, Pp 1063-1069 (2019)
We propose a homogenization scheme for metamaterials that utilizes causality to determine their effective parameters. By requiring the Kramers-Kronig causality condition in the homogenization of metamaterials, we show that the effective parameters ca
Externí odkaz:
https://doaj.org/article/384fde51272b40e99cb71728f6ffdfe0
Publikováno v:
Nanophotonics 12.13 (2023): 2415-2423
We propose a metasurface antenna capable of real time holographic beam steering. An array of reconfigurable dipoeles can generate on demand far field patterns of radiation through the specific encoding of meta atomic states. i.e., the configuration o
Externí odkaz:
http://arxiv.org/abs/2406.14585
Autor:
Lee, Sang-Hun, Choe, Jong-Ho, Kim, Chulki, Bae, Sukang, Kim, Jin-Soo, Park, Q-Han, Seo, Minah *
Publikováno v:
In Sensors and Actuators: B. Chemical 1 May 2020 310
Autor:
Kim, Jineun, Roh, Young-Geun, Cheon, Sangmo, Choe, Jong-Ho, Lee, Jongcheon, Lee, Jaesoong, Kim, Un Jeong, Park, Yeonsang, Song, In Yong, Park, Q-Han, Hwang, Sung Woo, Kim, Kinam, Lee, Chang-Won
Plasmonic nanoantennas are key elements in nanophotonics capable of directing radiation or enhancing the transition rate of a quantum emitter. Slot-type magnetic-dipole nanoantennas, which are complementary structures of typical electric-dipole-type
Externí odkaz:
http://arxiv.org/abs/1301.1075
Publikováno v:
In Optics and Laser Technology October 2018 106:76-86
Autor:
Lim, Chaehyun, Lee, Sang-Hun, Jung, Youngmo, Son, Joo-Hiuk, Choe, Jong-Ho, Kim, Young June, Choi, Jaebin, Bae, Sukang, Kim, Jae Hun, Blick, Robert H., Seo, Minah, Kim, Chulki
Publikováno v:
In Carbon April 2018 130:525-531
Akademický článek
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Publikováno v:
In Current Applied Physics October 2013 13(8):1723-1727
Publikováno v:
In Current Applied Physics 2009 9(1):18-21