89 citations · 216 across the 11 of their papers we have counts for
15 papers
Second-harmonic optical circular dichroism of plasmonic chiral helicoid-III nanoparticles
Florian Spreyer, Jungho Mun, Hyeohn Kim +4
While plasmonic particles can provide optical resonances in a wide spectral range from the lower visible up to the near-infrared, often symmetry effects are utilized to obtain part…
Incident-polarization-independent spin Hall effect of light reaching a half beam waist
Minkyung Kim, Dasol Lee, Junsuk Rho
The spin Hall effect of light, a spin-dependent transverse splitting of light at an optical interface, is intrinsically an incident-polarization-sensitive phenomenon. Recently, an…
Spin Hall effect of light under arbitrarily polarized and unpolarized light
Minkyung Kim, Dasol Lee, Junsuk Rho
The spin Hall effect of light (SHEL), which refers to a spin-dependent and transverse splitting at refraction and reflection phenomena, inherently depends on the polarization state…
Radiative control of localized excitons at room temperature with an ultracompact tip-enhanced plasmonic nano-cavity
Hyeongwoo Lee, Inki Kim, Chulho Park +7
In atomically thin semiconductors, localized exciton (X) coupled to light shows single quantum emitting behaviors through radiative relaxation processes providing a new class o…
Biomimetic Ultra-Broadband Perfect Absorbers Optimised with Reinforcement Learning
Trevon Badloe, Inki Kim, Junsuk Rho
By learning the optimal policy with a double deep Q-learning network, we design ultra-broadband, biomimetic, perfect absorbers with various materials, based the structure of a moth…
Describing meta-atoms using the exact higher-order polarizability tensors
Jungho Mun, Sunae So, Jaehyuck Jang +1
In nanophotonics, multipole framework has become an indispensable theoretical tool for analyzing subwavelength meta-atoms and their radiation properties. This work presents higher-…