연구활동 Research activities

논문
  • [국외]
  • Mode degeneracy and the light-trapping mode in lossy waveguides, Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes 62 (2023)
  • On the momentum resolution limit in solving the discrete Wigner transport equation, AIP Advances 13 (2023)
  • Generalized Poynting vector model to calculate the spatial and spectral profiles of the electric field intensity, optical power flow, and optical absorption for all optical modes of organic light-emitting diodes, OPTICS EXPRESS 27 (2019)
  • Light-trapping modes in lossy plasmonic waveguides, AIP ADVANCES 9 (2019)
  • Accuracy balancing for the simulation of gate-all-around junctionless nanowire transistors using discrete Wigner transport equation, Aip Advances 8 (2018)
  • Theoretical comparison of the excitation efficiency of waveguide and surface plasmon modes between quantum-mechanical and electromagnetic optical models of organic light-emitting diodes, OPTICS EXPRESS 26 (2018)
  • Optical modeling of the emission zone profile and optimal emitter position based on the internal field profile of the air mode in organic light-emitting diodes, APPLIED OPTICS 57 (2018)
  • Origin of a sharp spectral peak near the critical angle in the spectral power density profile of top-emitting organic light-emitting diodes, JAPANESE JOURNAL OF APPLIED PHYSICS 57 (2018)
  • Multiobjective optimization for a plasmonic nanoslit array sensor using Kriging models, APPLIED OPTICS 56 (2017)
  • Accuracy balancing for the finite-difference-based solution of the discrete Wigner transport equation, JOURNAL OF COMPUTATIONAL ELECTRONICS 16 (2017)
  • An efficient numerical scheme for the discrete Wigner transport equation via the momentum domain narrowing, Aip Advances 6 (2016)
  • Selection of lasing direction in single mode semiconductor square ring cavities, JOURNAL OF APPLIED PHYSICS 119 (2016)
  • Spinning of a submicron sphere by Airy beams, OPTICS LETTERS 41 (2016)
  • Slow-light effect via Rayleigh anomaly and the effect of finite gratings, Optics Letters 40 (2015)
  • Effect of finite metallic grating size on Rayleigh anomaly-surface plasmon polariton resonances, Optics Express 23 (2015)
  • Effect of uncertainty principle on the Wigner function-based simulation of quantum transport, SOLID-STATE ELECTRONICS 111 (2015)
  • Spin angular momentum of surface modes from the perspective of optical power flow, OPTICS LETTERS 40 (2015)
  • Relation of the angular momentum of surface modes to the position of their power-flow center, OPTICS EXPRESS 22 (2014)
  • An Improved Design Formula for the Plasmonic Directional Beaming of Light, IEEE PHOTONICS TECHNOLOGY LETTERS 26 (2014)
  • Hybrid states of propagating and localized surface plasmons at silver core/silica shell nanocubes on a thin silver layer, OPTICS EXPRESS 22 (2014)
  • Origin of the Abraham spin angular momentum of surface modes, OPTICS LETTERS 39 (2014)
  • Intermediate plasmonic characteristics in a quasi-continuous metallic monolayer, SCIENTIFIC REPORTS 4 (2014)
  • Generation of finite power Airy beams via initial field modulation, OPTICS EXPRESS 21 (2013)
  • Transverse Spin Angular Momentum of Airy Beams, IEEE PHOTONICS JOURNAL 4 (2012)
  • Time reversal and the spin angular momentum of transverse-electric and transverse-magnetic surface modes, PHYSICAL REVIEW A 86 (2012)
  • Role of Magnetic Induction Currents in Nanoslit Excitation of Surface Plasmon Polaritons, PHYSICAL REVIEW LETTERS 108 (2012)
  • Superluminal Transmission of Waveguide Mode-Airy Wavepackets, IEEE PHOTONICS JOURNAL 4 (2012)
  • Propagating Modes Generated by the Coupling of Evanescent Surface Modes in Metamaterial Slab Waveguides, IEEE PHOTONICS TECHNOLOGY LETTERS 24 (2012)
  • Universal Expression of the Optical Power Dissipation in Multilayer Structures with Complex Permittivity and Permeability, JAPANESE JOURNAL OF APPLIED PHYSICS 51 (2012)
  • Analysis of transverse power flow via surface modes in metamaterial waveguides, PHYSICAL REVIEW A 85 (2012)
  • Dynamic Control of Circular Airy Beams With Linear Optical Potentials, IEEE PHOTONICS JOURNAL 4 (2012)
  • Optical modeling and analysis of organic solar cells with coherent multilayers and incoherent glass substrate using generalized transfer matrix method, JAPANESE JOURNAL OF APPLIED PHYSICS 50-12 (2011)
  • A compact light concentrator by the use of plasmonic faced folded nano-rods, OPTICS EXPRESS 19-21 (2011)
  • Origin of surface modes in nonconducting metamaterials: from the viewpoint of bound charges, OPTICS LETTERS 36-20 (2011)
  • Negative refraction of Airy plasmons in a metal-insulator-metal waveguide, IEEE PHOTONICS TECHNOLOGY LETTERS 23-17 (2011)
  • Bessel-like beam generation by superposing multiple Airy beams, OPTICS EXPRESS 19-8 (2011)
  • Slow non-dispersing wavepackets, OPTICS EXPRESS 19-3 (2011)
  • Dual Airy beam, OPTICS EXPRESS 18-22 (2010)
  • Guiding Principle of Light Waves Through Metamaterial Layers, IEEE PHOTONICS TECHNOLOGY LETTERS 22-18 (2010)
  • A non-reflecting metamaterial slab under the finite-embedded coordinate transformation, OPTICS EXPRESS 18-13 (2010)
  • Trapping light in plasmonic waveguides, OPTICS EXPRESS 18-2 (2010)
  • Grating-Induced Dual Mode Couplings in the Negative-Index Slab Waveguide, IEEE PHOTONICS TECHNOLOGY LETTERS 21-20 (2009)
  • Guiding Modes of a Slab Waveguide Composed of Impedance-Matched Single Negative Materials, IEEE PHOTONICS TECHNOLOGY LETTERS 21-11 (2009)
  • Complete tunneling of normally incident light through singly negative materials, PHYSICAL REVIEW A 79-5 (2009)
  • Complete tunneling of light through a composite barrier consisting of multiple layers, PHYSICAL REVIEW A 79-2 (2009)
  • Tunneling-induced temporary light trapping in negative-index-clad slab waveguide, JAPANESE JOURNAL OF APPLIED PHYSICS 47-6 (2008)
  • Application of complete tunneling to flat-top total transmission filters, IEEE PHOTONICS TECHNOLOGY LETTERS 20-12 (2008)
  • Complete tunneling of light through impedance-mismatched barrier layers, PHYSICAL REVIEW A 77-2 (2008)
  • Nonuniform mesh application to discrete Wigner transport equation, JAPANESE JOURNAL OF APPLIED PHYSICS 47-1 (2008)
  • A discrete formulation of the Wigner transport equation, JOURNAL OF APPLIED PHYSICS 102-11 (2007)

  •  
  • [국내]
  • Dependence of Q Factors on Core-cladding Index Contrast in Ring Resonators, Current Optics and Photonics 5 (2021)
  • Theoretical Modeling of the Internal Power Flow and Absorption Loss of the Air Mode Based on the Proposed Poynting Vector Analysis in Top-emitting Organic Light-emitting Diodes, Journal Of The Korean Physical Society 73 (2018)
  • Complete tunneling through the surface mode in a metal-insulator-metal waveguide, JOURNAL OF THE KOREAN PHYSICAL SOCIETY 66 (2015)
  • Holographic Reconstruction of Finite Airy Beams with Self-Healed and Multiplexed Features, JOURNAL OF THE OPTICAL SOCIETY OF KOREA 18 (2014)
  • Beam splitting by the use of waveguide Airy beams, JOURNAL OF THE OPTICAL SOCIETY OF KOREA 15-4 (2011)
  • Non-propagating Surface Modes in Dual Singly Negative Material Layers, JOURNAL OF THE OPTICAL SOCIETY OF KOREA 13-04 (2009)
  • Complete Tunneling of Light via Local Barrier Modes in a Composite Barrier with Metamaterials, JOURNAL OF THE OPTICAL SOCIETY OF KOREA 12-4 (2008)
학술발표
  • 복소 주파수 해석 방법에 의한 광트래핑 모드 분석, 제34회 한국광학회 정기총회 및 2023 동계학술발표회(한국광학회), 2023-02
  • Application of the Window Function to the Discrete Wigner Transport Equation to Overcome Its Momentum Resolution Limit, International Wigner Workshop (IWW) 2021(Wigner Initiative), 2021-05
  • Light-Trapping Modes in Lossy Plasmonic Waveguides, Nanotech France 2019(SETCOR), 2019-06
  • Accuracy Balancing for the Discrete Wigner Transport Equation Adopting Higher-Order Differencing Scheme, 3rd International Wigner Workshop (IW2) 2019(Wigner Initiative), 2019-05
  • Analysis of Non-Propagating Modes for Light Trapping in Plasmonic Waveguides, The 23rd Opto-Electronics and Communications Conference (OECC 2018)(대한전자공학회 등), 2018-07
  • Simulation of Junctionless Gate-All-Around Nanowire Transistors Using the Wigner Transport Equation: Results & Numerical Issues, The 7th Annual World Congress of Nano Science & Techonology-2017(BIT), 2017-10
  • Slowdown of Light in Free Space via Rayleigh Anomaly, The 25th International Conference on Advanced Laser Technologies [ALT-17](General Physics Institute of Russian Academy), 2017-09
  • Application of the Discrete Wigner Transport Equation to Simulation of Gate-All-Around Silicon Nanowire Transistors: Preliminary Results and Numerical Issues, 2ND INTERNATIONAL WIGNER WORKSHOP (IW2) 2017(Wigner Initiative), 2017-06
  • Uncertainty and Quantum Correlation in DiscreteWigner Transport Equations, International Wigner Workshop (IW2)(Wigner Initiative), 2015-11
  • 격자의 필 팩터 조절을 통한 Off-axis 플라즈모닉 Beaming, Photonics Conference 2013(한국광학회), 2013-11
  • 금속 격자에서의 표면 플라즈몬을 이용한 유효 굴절률 변화 패턴 형성, 한국광학회 2013년도 하계학술발표회(한국광학회), 2013-07
  • Abraham and Minkowski spin angular momenta of surface modes in singly negative metamaterial layers, The 3rd Korea-Japan Metamaterials Forum(Quantum Metamaterials Research Center), 2013-06
  • Abraham and Minkowski Spin Angular Momenta of Surface Waves, 한국광학회 2013년도 동계학술발표회(한국광학회), 2013-02
  • 시간 반전과 표면파가 갖는 스핀 각운동량, Photonics Conference 2012(한국광학회), 2012-12
  • 메타물질 도파로 표면 모드를 통한 광 파워 전달 분석, 한국광학회 2012년도 하계학술발표회(한국광학회), 2012-08
  • Transverse Spin Angular Momentum of (1+1)D Optical Waves, 한국광학회 2012년도 하계학술발표회(한국광학회), 2012-08
  • Angular momentum of surface modes in metamaterial waveguides, The 2nd Japan-Korea Metamaterials Forum(National Institute for Materials Science, Japan), 2012-06
  • Vortex-like Power Guiding via Surface Modes in Metamaterial Waveguides, 2012 EMN Meeting(Program Committee of 2012 EMN Meeting), 2012-04
  • Airy 빔을 이용한 도파로형 편광 빔 분리기, Photonics Conference(한국광학회)(한국광학회), 2011-12
  • Slow non-diffracting wavepackets in metamaterial waveguides, BIT's 1st Annual World Congress of Nano-S&T-2011, 2011-10
  • Evanescent surface modes can generate propagating modes in metamaterial slab waveguides, The First Korea-Japan Metamaterials Forum(Optical society of korea)(Optical society of korea), 2011-07
  • FIB 장비를 이용한 나노 광 구조물의 제작, Photonics Conference 2010(한국광학회)(한국광학회), 2010-12
  • Faced folded rods as nano-antenna for optical devices, SPIE/COS Photonics Asia(Proceedings of SPIE, SPIE)(Proceedings of SPIE, SPIE), 2010-10
  • General condition of transparent linearly transformed finite-embedded metamaterial slab, SPIE Optics and Photonics(Proceedings of SPIE, SPIE)(Proceedings of SPIE, SPIE), 2010-08
  • Characteristics of surface modes in singly negative metamaterial waveguides, SPIE Optics and Photonics(Proceedings of SPIE, SPIE)(Proceedings of SPIE, SPIE), 2010-08
  • Slow light propagation through longitudinally extending metamaterial waveguides, META'10(Optical Society of America)(Optical Society of America), 2010-02
  • 통신 파장대역에서 직사각형 홈 구조를 갖는 채널 플라즈몬 도파로의 특성 분석, 2009 Photonics Conference(한국광학회)(한국광학회), 2009-12
  • Power Flow Competition in Metamaterial Waveguides and its Applications, 2009 Dasan Conference(한국과학기술단체총연합회)(한국과학기술단체총연합회), 2009-11
  • Characteristics of Surface Modes in Dual Singly Negative Material Layers, APNFO-7(Optical Society of Korea)(Optical Society of Korea), 2009-11
  • Effects of Geometry on the Characteristics of the Channel Plasmon Polariton Waveguides, APNFO-7(Optical Society of Korea)(Optical Society of Korea), 2009-11
  • TRANSPARENCY THROUGH OPAQUE METAMATERIAL LAYERS, Microoptics Conference(The Japan Society of Applied Physics)(The Japan Society of Applied Physics), 2009-10
  • 듀얼 Single-Negative 메타물질을 이용한 도파로형 편광 분리기, COOC 2009(한국광학회)(한국광학회), 2009-05
  • 광학적 메타물질을 이용한 전각 완전 터널링 투과 필터, COOC 2009(한국광학회)(한국광학회), 2009-05
  • Application of Dual Single-Negative Material Layers, Nanophotonics and Meta-materials(Engineering and Physical Sciences Research Council, U.K.)(Engineering and Physical Sciences Research Council, U.K.), 2009-04
  • Optical trapping in the metal-insulator-metal surface plasmon polariton waveguide, Plasmonics and Metamaterials(Optical Society of America)(Optical Society of America), 2008-10
  • Local Barrier Modes and Complete Tunneling through Metamaterial Layers, Plasmonics and Metamaterials(Optical Society of America)(Optical Society of America), 2008-10
  • Tunneling-Induced Temporary Light Trapping in Metamaterial-Slab Waveguide, Plasmonics and Metamaterials(Optical Society of America)(Optical Society of America), 2008-10
  • Guided modes and light trapping in the negative-refractive-index slab waveguides, SPIE Optics+Photonics(Proceedings of SPIE, SPIE)(Proceedings of SPIE, SPIE), 2008-08
  • 메타물질을 이용한 슬랩 도파로에서의 일시적 광 트래핑, 2008 광전자 및 광통신 학술회의(한국 광학회)(한국 광학회), 2008-05
  • 완전 터널링 현상을 이용한 Flat-Top 투과 필터의 구현, 2008 광전자 및 광통신 학술회의(한국 광학회)(한국 광학회), 2008-05
  • Total Transmission of Light through Metamaterial Barrier Layers, The 6th Asia Pacific Laser Symposium(The Laser Society of Japan)(The Laser Society of Japan), 2008-02
  • 근적외선을 이용한 인체 피하지방층 정보 추출에 있어서 피부의 효과, 2007 Photonics Conference(한국 광학회)(한국 광학회), 2007-11
  • Single Negative 메타물질을 이용한 편광 분리 필터, 2007 광정보처리기술 및 3차원 디스플레이 워크샵(한국 광학회)(한국 광학회), 2007-10
  • 근적외선을 이용한 인체 피하지방층, 맥파, 스트레스 관련 정보 추출 및 처리, 2007 광전자 및 광통신 학술회의(한국 광학회)(한국 광학회), 2007-05