Roles and Contributions of Surface Plasmons, Evanescent Modes and Propagation Modes for Near-Field Enhancement of Nano-Slit

スポンサーリンク

概要

• 論文の詳細を見る

• The guided surface plasmons mode inside the slit of noble metals and its short-pitch resonance are predicted with waveguide theory and verified by finite difference time domain (FDTD). Additionally, surface plasmons modes inside the slit of noble metals, propagation modes inside normal planar waveguide and evanescent-like modes inside the planar waveguides formed with strong absorbing materials are proved unifiable. The short-pitch resonances inside the metal slit is proved to be the result of high effective refractive index of the propagating surface plasmon mode inside the slit when the slit width reduces to several dozens of nanometers. The roles and contributions of the each kind of mode to the near-field enhancement at the immediate exit of the slit are analyzed theoretically and with FDTD through specially designed structures. The near-field enhancement is proved originating from the guided surface plasmon mode in the metal slit other than the surface plasmon modes along the incident and exit surfaces.

• 2006-09-15

著者

• Chong Tow

  Data Storage Institute

• Xu Bao

  Data Storage Institute

• Wang Hai

  Data Storage Institute, DSI building, 5 Eng. Dr.1, Singapore, 117608

• Yuan Hong

  Data Storage Institute, DSI building, 5 Eng. Dr.1, Singapore, 117608

• Chong Tow

  Data Storage Institute, DSI building, 5 Eng. Dr.1, Singapore, 117608

• Xu Bao

  Data Storage Institute, DSI building, 5 Eng. Dr.1, Singapore, 117608

関連論文

• Application of Semiconducting Low Temperature Grown GaAs to Improve Laser Diodes Grown on Si Substrates
• The Characterization of Traps in Semi-Insulating Gallium Arsenide Buffer Layers Grown at Low Temperature by Molecular Beam Epitaxy with an Improved Zero-Bias Thermally Stimurated Current Technique
• On the Possibility of High Density Data Storage Based on Modulation-Doped Electron Trapping Materials
• The Application of Semiconducting Low-Temperature Grown GaAs to Improve Laser Diodes Grown on Si Substrates
• A Comparison of the Selective Etching Characteristics of Conventional and Low-Temperature-Grown GaAs over AlAs by Various Etching Solutions
• Rewritable Dual-Layer Initialization-Free Phase-Change Optical Disk
• Optical Transition of Chalcogenide Phase-Change Thin Films
• A New Structure of Super-Resolution Near-Field Phase-Change Optical Disk with a Sb_2Te_3 Mask Layer
• Three-Dimensional Thermal Modelling and Analysis of Near-Field Phase Change Optical Disks
• Study of the Superlattice-Like Phase Change Optical Recording Disks
• Study of the Multi-Level Reflection Modulation Recording for Phase Change Optical Disks
• Thermal Modeling of Grooved Phase Change Optical Recording Disk
• Improved Crystalline Quality of Molecular Beam Epitaxy Grown GaAs-on-Si Epilayer through the Use of Low-Temperature GaAs Intermediate Layer
• New Structure of Dual-Layer Rewritable Phase-Change Optical Disc
• Laser Diode Array Pumped Q-Switched Nd:YVO_4 Mini-Disc Laser with V-Folded Cavity
• Dynamic coercivity measurements on magnetic thin film media (マルチメディアストレージ--第5回アジア情報記録技術シンポジウム〔英文〕)
• CoCrPt-X(X=C, SiO2) granular thin film media for high areal density recording (マルチメディアストレージ--第5回アジア情報記録技術シンポジウム〔英文〕)
• DYNAMIC COERCIVITY MEASUREMENTS ON MAGNETIC THIN FILM MEDIA
• CoCrPt-X(X=C, SiO_2)granular thin film media for high areal density recording
• Fabrication and Characterization of Ion-Exchanged Optical Waveguides in Potassium Lithium Niobate Crystal Substrates(Optics and Quantum Electronics)
• Theoretical Analysis of Recording Light Distribution in Phase-Change Near-Field Recording Using Solid Immersion Lens
• Three-Dimensional Finite-Difference Time-Domain Analysis of Optical Disk Storage System
• Effect of Channel Coding in Digital Holographic Data Storage
• Elevated-Confined Phase-Change Random Access Memory Cells
• Plastic Deformation and Failure Analysis of Phase Change Random Access Memory
• Formation and Properties of Proton-exchanged Z-cut MgO:LiNbO_3 Crystal Waveguides
• Roles and Contributions of Surface Plasmons, Evanescent Modes and Propagation Modes for Near-Field Enhancement of Nano-Slit
• Multi-Dimensional Multi-Level Optical Pickup Head
• An Experimental Model of Sled System in an Optical Disk Drive
• Nanosecond AgGaS_2 Optical Parametric Oscillator with More Than 4 Micron Output
• Challenges and Opportunities in Magnetic Data Storage
• Nanoscaling of Phase Change Memory Cells for High Speed Memory Applications
• Study of Recorded Mark Width Change with Laser Power in Heat-Assisted Magnetic Recording
• Role of Ge Switch in Phase Transition: Approach using Atomically Controlled GeTe/Sb2Te3 Superlattice
• Thermal Modeling of Grooved Phase Change Optical Recording Disk
• Theoretical Analysis of Recording Light Distribution in Phase-Change Near-Field Recording Using Solid Immersion Lens
• Optical Transition of Chalcogenide Phase-Change Thin Films
• One-Color Nonvolatile Holographic Recording in Ce:Tb:LiNbO3

もっと見る 閉じる

スポンサーリンク