Poster-Presentations

The 9th A3 Metamaterials Forum 2025

List of Poster Presentations (poster number assigned, 23 May 2025)

Topics	Poster number	Name	Title	Research Group	Nationality
1. Metasurfaces and Flat Opticcs	Poster 1	HAODONG LI	Broadband achromatic wavefront tailoring with high-efficiency reflective metadevices	Lei Zhou, Department of Physics, Fudan University	China
1. Metasurfaces and Flat Opticcs	Poster 2	Seung Hyeon Hong	Multipolar Decomposition for Far-field Engineering in Advanced Dielectric Nanostructures	Soon-Hong Kwon, Department of Physics, Chung-Ang University	Korea
1. Metasurfaces and Flat Opticcs	3	withdrawal
1. Metasurfaces and Flat Opticcs	Poster 4	Niu Liu	All-Optical Differentiator of Various Orders Based on Single-Layer Multiplexed Metasurfaces	Cheng Zhang, Huazhong University of Science and Technology	China
1. Metasurfaces and Flat Opticcs	Poster 5	Junwoo Yeom	Wide Field-of-View Quadratic Metalenses for Stereo Imaging	Junsuk Rho, Department of Mechanical Engineering, POSTECH	Korea
1. Metasurfaces and Flat Opticcs	Poster 6	Xiaotong Li	Cascaded Metasurfaces Enabling Adaptive Aberration Corrections for Focus Scanning	Junsuk Rho, Department of Mechanical Engineering, POSTECH	Korea
1. Metasurfaces and Flat Opticcs	Poster 7	Zhiyan Zhu	High-efficiency structured beam manipulations by a cascaded dielectric metasurface system	Lei Zhou, Department of Physics, Fudan University	China
1. Metasurfaces and Flat Opticcs	Poster 8	Huixian Zhou	High-efficiency Generation of Ultraviolet Structured Light via Low-loss Dielectric Metasurfaces	Cheng Zhang, Huazhong University of Science and Technology	China
1. Metasurfaces and Flat Opticcs	Poster 9	Jehyeon Song	Elastic metasurface for wave focusing in wide angle of incident	Junsuk Rho, Department of Mechanical Engineering, POSTECH	Korea
1. Metasurfaces and Flat Opticcs	Poster 10	Yixiang Xu	Designing the response-spectra of microwave metasurfaces: theory and experiments	Lei Zhou, Department of Physics, Fudan University	China
1. Metasurfaces and Flat Opticcs	Poster 11	Seokhyeon Hong	Engineering the Optical Properties of Metasurfaces through Meta-Atom Structural Design	You-Shin No, Department of Physics, Konkuk University	Korea
1. Metasurfaces and Flat Opticcs	Poster 12	Ze-Peng Zhuang	Realization of Spatio-spectral Selectivity via Manipulating Radiation Asymmetry in Bilayer Metagratings	Lei Zhou, Department of Physics, Fudan University	China
2. Nonlinear, Non-Hermitian and Quantum Photonics	Poster 13	Chan Young Park	Compact coherent perfect absorbers based on topological mode matching method using Jackiw-Rebbi states in metasurfaces	Jae Woong Yoon Department of Physics, Hanyang University	Korea
2. Nonlinear, Non-Hermitian and Quantum Photonics	Poster 14	Ganbat Batorgil	Design of Unidirectional Non-Hermitian Structure in the Near-Infrared Region	Wakana KUBO, Tokyo University of Agriculture and Technology	Japan
2. Nonlinear, Non-Hermitian and Quantum Photonics	Poster 15	Hyundong Kim	Exceptional points due to asymmetric perturbations in deformed optical microdisk cavities	You-Shin No, Department of Physics, Konkuk University	Korea
2. Nonlinear, Non-Hermitian and Quantum Photonics	Poster 16	Seung-Han Shin	Efficient non-Hermitian wave-modulation protocol with a rapid parametric jump	Jae Woong Yoon, Department of Physics, Hanyang University	Korea
2. Nonlinear, Non-Hermitian and Quantum Photonics	Poster 17	Soo-Chan An	Polaritonic source modulation via topological junction metasurfaces	Jae Woong Yoon, Department of Physics, Hanyang University	Korea
2. Nonlinear, Non-Hermitian and Quantum Photonics	Poster 18	YuSung Choi	Experimental demonstration of topological beam shaping using Jackiw Rebbi states in metasurfaces	Jae Woong Yoon, Department of Physics, Hanyang University	Korea
2. Nonlinear, Non-Hermitian and Quantum Photonics	Poster 19	Jiahe Liu	Enhanced valley polarization and extended valley lifetime of monolayer MoS2 in a chiral plasmon-valley exciton coupling system	Dangyuan Lei, Department of Materials Science and Engineering, City University of Hong Kong	China
2. Nonlinear, Non-Hermitian and Quantum Photonics	Poster 20	Hong-Yi Luan	Reconfigurable moiré nanolaser arrays with phase synchronization	Ren-Min Ma, School of Physics, Peking University	China
2. Nonlinear, Non-Hermitian and Quantum Photonics	Poster 21	Mingyun Kim	Enhanced Polaritonic Metasurfaces for Second Harmonic Generation in InAs/AlSb Heterostructures	Jongwon Lee, UNIST	Korea
2. Nonlinear, Non-Hermitian and Quantum Photonics	Poster 22	Yaorong WANG	Electromagnetic Asymmetry and Magnetic Resonance Enhanced Second-Harmonic Generation in Plasmonic Nanocavities	Dangyuan Lei, Department of Materials Science and Engineering, City University of Hong Kong	China
2. Nonlinear, Non-Hermitian and Quantum Photonics	Poster 23	Yun-Hao Ouyang	Dielectric singular nanolaser with atomic-scale field localization	Ren-Min Ma, School of Physics, Peking University	China
3. Chirality, Magnetism, Tunability and Band Engineering	Poster 24	Heejoo Jang	Ultranarrowband Chiral Absorbers Enabled by Brillouin Zone Folding	Young Chul Jun, Department of Materials Science and Engineering, UNIST	Korea
3. Chirality, Magnetism, Tunability and Band Engineering	Poster 25	Yuki Ono	A multilayer metasurface design for efficient dynamic reversal of circularly-polarized asymmetric transmission	Yosuke Nakata, The University of Osaka	Japan
3. Chirality, Magnetism, Tunability and Band Engineering	Poster 26	Jongha Yoon	Structural Asymmetry Induced Strong Mode Coupling with High Quality Factor and Super-chirality	Junsuk Rho, Department of Mechanical Engineering, POSTECH	Korea
3. Chirality, Magnetism, Tunability and Band Engineering	Poster 27	Hoyeol Lee	Epsilon-near-zero-driven enhancement of terahertz Faraday rotation using iron slot antennas	Hyeong-Ryeol Park, Department of Physics, UNIST	Korea
3. Chirality, Magnetism, Tunability and Band Engineering	Poster 28	Jun Seok Yoon	Mechanically Tunable Bilayer Metasurface for Beam Modulation	Soo Jin Kim, Department of Electrical Engineering, Korea university	Korea
3. Chirality, Magnetism, Tunability and Band Engineering	Poster 29	Seonhye Eom	Ultrafast control of the dielectric constant in ferroelectric Hf_0.5Zr_0.5O₂ embedded in titanium nitride-based terahertz nanocavities	Hyeong-Ryeol Park, Department of Physics, UNIST	Korea
3. Chirality, Magnetism, Tunability and Band Engineering	Poster 30	Daeho Noh	Splitting of Phonon Polariton Dispersion in van der Waals Crystal Heterostructure	Min Seok Jang, School of Electrical and Electronic Engineering, KAIST	Korea
3. Chirality, Magnetism, Tunability and Band Engineering	Poster 31	Jungho Han	Maximized Enhancement of Polarized and Unpolarized Emissions via Critical Coupling in Brillouin Zone Folding Metasurfaces	Young Chul Jun, Department of Materials Science and Engineering, UNIST	Korea
3. Chirality, Magnetism, Tunability and Band Engineering	Poster 32	Seokho Kim	Polarization-Dependent Characteristic of Bloch Surface Wave Generation : A Comparative Simulation between TE and TM Modes	Junsuk Rho, Department of Mechanical Engineering, POSTECH	Korea
4. Imaging and Metrology	Poster 33	Beomha Yang	Single-Shot Quantitative Phase Imaging via Kramers–Kronig Relations Using a Wavelength-Selective Metalens	Junsuk Rho, Department of Mechanical Engineering, POSTECH	Korea
4. Imaging and Metrology	Poster 34	Dong Hee Park	Excitonic Metamaterials for Enhanced Dark-Field Scattering: Comparative Analysis of Dielectric Nanoparticle Imaging on Tailored Substrates	Yeon Ui Lee, Department of Physics, Chungbuk National University	Korea
4. Imaging and Metrology	Poster 35	Dong-gu Lee	Speckle-based hyperspectral imager using disordered metasurface	Mooseok Jang, Department of Bio and Brain Engineering, KAIST	Korea
4. Imaging and Metrology	Poster 36	Herve Hugonnet	Pupil Phase Series: A Fast, Accurate, and Energy-Conserving Model for Forward and Inverse Light Scattering in Thick Biological Samples	YongKeun Park, Department of Physics, KAIST	Korea
4. Imaging and Metrology	Poster 37	Juheon Lee	Incoherent Dielectric Tensor Tomography for Robust 3D Birefringence Imaging Using Non-Interferometric System	YongKeun Park, Department of Physics, KAIST	Korea
4. Imaging and Metrology	Poster 38	Min Wook Kim	All-holographic holographic telepresence	YongKeun Park, Department of Physics, KAIST	Korea
4. Imaging and Metrology	Poster 39	Jiwon Kang	Ordinary and Extraordinary Complex Refractive Index of Barium Titanate by using Mueller-Matrix Spectroscopic Ellipsometry	Min Seok Jang, School of Electrical and Electronic Engineering, KAIST	Korea
4. Imaging and Metrology	Poster 40	Hyeon Woo Jeon	Nonlocal Dielectric Metasurfaces for Multi-channel SWIR Photodetection	Soo Jin Kim, Department of Electrical Engineering, Korea university	Korea
5. Thermal Photonics and Radiative Control	Poster 41	Chanhyung Park	Graphene-Based Metasurfaces for Tunable Directional Thermal Emission	Min Seok Jang, School of Electrical and Electronic Engineering, KAIST	Korea
5. Thermal Photonics and Radiative Control	Poster 42	Enkhbold Tsogt	Application of Non-radiative Cooling to Electronic Device Thermal Management	Wakana KUBO, Tokyo University of Agriculture and Technology	Japan
5. Thermal Photonics and Radiative Control	Poster 43	Hongjian Wang	Enabling Novel Radiative Applications via Directional Control of Thermal Emission	Wei Li, CIOMP	China
5. Thermal Photonics and Radiative Control	Poster 44	Jiawei Wang	Directional thermal radiation control based on ENZ materials	Wei Li, CIOMP	China
5. Thermal Photonics and Radiative Control	Poster 45	Junkyeong Park	Transparent Radiative Cooling for Enclosed Spaces by Flexible Self Cleaning Janus Emitter	Junsuk Rho, Department of Mechanical Engineering, POSTECH	Korea
6. Optimization and Nanofabrication	Poster 46	Do-Hyun Lee	High-Precision three-dimensional photonic crystals using micro transfer printing technique	You-Shin No, Department of Physics, Konkuk University	Korea
6. Optimization and Nanofabrication	Poster 47	Donghoe Kim	Free Stacking of Nanostructures Based on Nanoimprint Lithography for Scalable, High Design Flexible, and Multilayer Structural Design	Junsuk Rho, Department of Mechanical Engineering, POSTECH	Korea
6. Optimization and Nanofabrication	Poster 48	Kota Yamasaki	Controlling Gap-Mode Plasmonic Fields via Silver Nanocubes on a Silver Thin Film	Koichi Okamoto, Department of Physics and Electronics, Osaka Metropolitan University	Japan
6. Optimization and Nanofabrication	Poster 49	Yewon Han	Optimization of Dielectric-Metal Freeform Metasurfaces for highly saturated transmissive colors	Junsuk Rho, Department of Mechanical Engineering, POSTECH	Korea
6. Optimization and Nanofabrication	Poster 50	Bokyung Kim	Mie scattering based high-Q cavity	Soon-Hong Kwon, Department of Physics, Chung-Ang University	Korea
6. Optimization and Nanofabrication	Poster 51	Dohyeon Lee	Accelerating Proximity-Field Nanopatterning: GPU-Optimized Electromagnetic Solvers for Complex 3D Nanostructure Design	YongKeun Park, Department of Physics, KAIST	Korea