Zobrazeno 1 - 10
of 8 352
pro vyhledávání: '"Oh, Sang"'
Generative artificial intelligence (AI) technologies like ChatGPT, have significantly impacted academic writing and publishing through their ability to generate content at levels comparable to or surpassing human writers. Through a review of recent i
Externí odkaz:
http://arxiv.org/abs/2406.06009
Optical bistability and oscillating phases exist in a Sagnac interferometer and a single ring resonator made of $\chi^{(3)}$ nonlinear medium where the refractive indices are modulated by the light intensity due to the Kerr nonlinearity. An array of
Externí odkaz:
http://arxiv.org/abs/2403.00538
Autor:
Kim, Jieun, Yu, Muqing, Lee, Jung-Woo, Shang, Shun-Li, Kim, Gi-Yeop, Pal, Pratap, Seo, Jinsol, Campbell, Neil, Eom, Kitae, Ramachandran, Ranjani, Rzchowski, Mark S., Oh, Sang Ho, Choi, Si-Young, Liu, Zi-Kui, Levy, Jeremy, Eom, Chang-Beom
KTaO3 has recently attracted attention as a model system to study the interplay of quantum paraelectricity, spin-orbit coupling, and superconductivity. However, the high and low vapor pressures of potassium and tantalum present processing challenges
Externí odkaz:
http://arxiv.org/abs/2308.13180
Autor:
Kim, Hwiyeon, Kim, Joohee, Han, Yunha, Hong, Hwajung, Kwon, Oh-Sang, Park, Young-Woo, Elmqvist, Niklas, Ko, Sungahn, Kwon, Bum Chul
As online news increasingly include data journalism, there is a corresponding increase in the incorporation of visualization in article thumbnail images. However, little research exists on the design rationale for visualization thumbnails, such as re
Externí odkaz:
http://arxiv.org/abs/2305.17051
Surface potential in a topological matter could unprecedentedly localize the waves. However, this surface potential is yet to be exploited in topological photonic systems. Here, we demonstrate that photonic surface states can be induced and controlle
Externí odkaz:
http://arxiv.org/abs/2302.09154
Transverse-electric (TE) surface plasmon polaritons are unique eigenmodes of a homogeneous graphene layer that are tunable with the chemical potential and temperature. However, as their dispersion curve spectrally lies just below the light line, they
Externí odkaz:
http://arxiv.org/abs/2301.10276
Autor:
Oh, Sang-Hyuk1 (AUTHOR) oshmju@mju.ac.kr, Kim, Hyun-Joong1 (AUTHOR) khjmju@mju.ac.kr, Park, Kwan-Soo2 (AUTHOR) nowens2023@naver.com, Kim, Jeong-Dae2 (AUTHOR) now2947@naver.com
Publikováno v:
Sensors (14248220). Oct2024, Vol. 24 Issue 20, p6557. 16p.
Identifying phases and analyzing the stability of dynamic states are ubiquitous and important problems which appear in various physical systems. Nonetheless, drawing a phase diagram in high-dimensional and large parameter spaces has remained challeng
Externí odkaz:
http://arxiv.org/abs/2211.04373
A quantum emitter placed in a nanophotonic structure can result in non-reciprocal phenomena like chiral light excitation. Here, we present a theoretical model to couple circularly polarized emitters described by the density matrix formalism to the el
Externí odkaz:
http://arxiv.org/abs/2208.00879
Publikováno v:
Nano Letters 15 (2015) 107-113
We have combined atomic layer lithography and template stripping to produce a new class of substrates for surface-enhanced infrared absorption (SEIRA) spectroscopy. Our structure consists of a buried and U-shaped metal-insulator-metal waveguide whose
Externí odkaz:
http://arxiv.org/abs/2204.07754