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高空间分辨飞秒近场光谱技术及其应用
  • 项目名称：高空间分辨飞秒近场光谱技术及其应用
  • 项目类别：重点项目
  • 批准号：10434020
  • 申请代码：A040405
  • 项目来源：国家自然科学基金
  • 研究期限：2005-01-01-2008-12-31
  • 项目负责人：龚旗煌
  • 负责人职称：教授
  • 依托单位：北京大学
  • 批准年度：2004
中文摘要：

本项目结合飞秒光脉冲和近场光学显微镜系统（SNOM）成功建立了三种工作模式的飞秒时间分辨SNOM系统，包括收集模式、照明模式和双波长模式。空间分辨率小于80哪米，时间分辨率170飞秒。利用所建成飞秒近场光谱系统对金纳米颗粒的局域超快热电子驰豫过程过程进行了研究；发展了能够解决任意纳米金属结构中表面等离激元共振和近场问题的格林矩阵方法；实现了低功率、高开关效率和皮秒超快速时间响应的光子晶体全光开关器件原型。申请和获得"二步腐蚀法制备高质量近场光学探针"、"新型光子晶体全光开关"等发明专利。在Nature Photonics, Applied Physics Letters、Optics Express和 Optics Letters等刊物上发表论文100多篇，获得2项国家发明专利，申报发明专利3项，完成国际会议邀请报告20个，国内会议邀请报告10个，组织学术会议等大型学术活动5次。

中文主题词： 时空小尺度测量、飞秒超快、近场光学、探针
结论摘要：

英文主题词spatially-temporally high-resolved, SNOM,ultrafats, probe

成果综合统计
成果类型
数量
  • 期刊论文
  • 会议论文
  • 专利
  • 获奖
  • 著作
  • 72
  • 1
  • 4
  • 0
  • 0
期刊论文
Broadband optical limiting performance of polymer-wrapped carbon nanotubes in the orange-NIR region
Enhancement of light-emitting efficiency of OLED by the electromagnetic-wave tunneling
Laser Irradiation Enhancement on the Ultrafast Third-order Optical Nonlinearity of Chalcogenide Glas
Contrast reversal of topography artifacts in a transmission SNOM
Shift multiplexing by planar waveguide referencing
Femtosecond laser pumped conical emission and seeded ring amplification in BBO crystals
pi-pi interaction enhancement on the ultrafast third-order optical nonlinearity of carbon nanotubes/
All-optical switching of defect mode in two-dimensional nonlinear organic photonic crystals
Simultaneous multi-microhole drilling of soda-lime glass by water-assisted ablation with femtosecond
Abnormal modulation of dielectric band transmittance of polystyrene opal
Fabrication of Two-Dimensional Organic Photonic Crystal Filter
Permanent computer-generated holograms embedded in silica glass by femtosecond laser pulses
Femtosecond photodeflection spectroscopy in thin monocrystalline plates of germanium
Tunable multichannel filter in nonlinear ferroelectric photonic crystal
Similarity of dielectric resonance, local field distribution, and optical response in fractal compos
Structure dependence of ultrafast third-order optical nonlinearity for Ge-Ga-Cd sulfide glasses
Fabrication of a two-dimensional organic photonic crystal
超快速低功率光子晶体全光开关研究进展
基于电光聚合物的表面等离激元调制器
Signal and reference wave dually encrypted holographic memory with shift multiplexing
Effective generation of polarization-entangled photon pairs in a cavity-QED system
Steady-state and transient-state optical properties of a charge-transfer composite material MO-PPV/S
Fifth-order nonlinearity and 3-qubit phase gate in a five-level tripod atomic system
Resonance capacity of surface plasmon on subwavelength metallic structures
Picosecond and low-power all-optical switching based on an organic photonic-bandgap microcavity
Nonuniform shrinkage and stretching of polymerized nanostructures fabricated by two-photon photopoly
Transverse writing of multimode interference waveguides inside silica glass by femtosecond laser pul
Surface polaritons in a wire medium with spatial dispersion
Crosstalk noise reduction in shift-multiplexed holographic storage system using multiple point sourc
Encrypted holographic memory using an encoded reference wave
Influence of the probe-sample interaction on scanning near-field optical microscopic images in the f
Tunable multichannel filter in photonic crystal heterostructure containing permeability-negative mat
Tunable surface plasmon polariton microcavity
A visible-near infrared tunable waveguide based on plasmonic gold nanoshell
Investigation of third-order nonlinear optical properties of two azo-nickel chelate compounds
Uniform suspended nanorods fabricated by bidirectional scanning via two-photon photopolymerization
Triple encrypted holographic storage and digital holographic system
Resonances of sandwiched optical antenna
Static and time-resolved spectroscopy of carbazole-based oligomers with phenylene/thiophene/furan
Realization of femtosecond-resolved near-field optical system and its application
Optical data storage in nonphotosensitive media by femtosecond laser pulses
Fabrication of high-quality SNOM probes by pre-treating the fibres before chemical etching
Tunable multichannel filter in one-dimensional nonlinear ferroelectric photonic crystals
Large and ultrafast third-order nonlinear optical properties of Ge-S based chalcogenide glasses
Synthesis, characterization, and optical properties of two-photon-absorbing octupolar molecule with
A multichannel filter in a photonic crystal heterostructure containing single-negative materials
Electric field enhancing properties of the V-shaped optical resonant antennas
Controlling optical responses through local dielectric resonance in nanometre metallic clusters
Ultrahigh spatiotemporal resolved spectroscopy
Stimulated emission and multi-peaked absorption in a four level N-type atom
Complex modulation in plasmon-assisted transmission spectra of a two-slit structure
Polymerized nanotips via two-photon photopolymerization
Reduction in feature size of two-photon polymerization using SCR500
Tunable double-channel filter based on two-dimensional ferroelectric photonic crystals
超快有机非线性光学分子及其介观光子器件实现
飞秒时间分辨近场光学系统实现及其应用
物光和参考光双加密的数字全息系统
共振光学天线场增强特性的研究
超快速可调谐有机非线性光子晶体——饶毓泰基础光学二等奖介绍
Ultrafast third-order optical nonlinearity of several sandwich-type phthalocyaninato and porphyrinato europium complexes
聚芴类有机电致发光的材料和器件
超快速光子晶体全光开关研究
Surface plasmon polariton and mode transformation in a nanoscale lossy metallic cylindrical cable
Influence of the probe-sample interaction on scanning near-field optical microscopic images in the far field
Long-range surface plasmon polaritons with subwavelength mode expansion in an asymmetrical system
A visible-near infrared based on plasmonic tunable waveguide gold nanoshell
会议论文
Electric Field Enhancing Properties of the V-shaped Optical Resonant Antennas
专利
转换光信号的方法、红外探测器及其制备方法
一种对种子光信号进行超快时间分辨测量的方法及装置
降低全光开关泵浦功率的方法、全光开关及其制备方法
基于二维光子晶体的光二极管及其制备方法
龚旗煌的项目
飞秒强激光场下原子、分子行为实验研究
期刊论文 19 会议论文 11 著作 1
第七届飞秒化学会议（2005)
参加中加光学研讨会
第三届亚洲超快现象会议
超短脉冲激光整形光谱物理及应用
期刊论文 4
光学微腔及其应用国际研讨会
2010年亚洲超强激光科学会议
快速响应光折变材料制备及应用研究
若干新型光子器件的飞秒多光子微制备及机理研究
期刊论文 6
超快强激光科学国际研讨会
2015国际光年活动
期刊论文 5
强光场作用下物质性质变化超快动力学过程研究
　介观尺度下光子行为及新型信息光子器件研究
期刊论文 3
飞秒光物理与介观光学研究
期刊论文 123 会议论文 7
第九届飞秒化学、飞秒生物和飞秒物理
生物光子学暑期学校
纯粹与应用物理联合会大会
飞秒-纳米时空分辨光学实验系统
期刊论文 1
飞秒光物理与介观光学研究
期刊论文 158 会议论文 13
举办现代光学高级研讨班
光子晶体开关及其飞秒近场研究
期刊论文 35
2009凝聚态及光物理学术研讨会
飞秒强激光脉冲的近场显微制备和表征
期刊论文 37 会议论文 20 获奖 2
国际纳米光子学会议
飞秒光物理与介观光学研究
期刊论文 225
非线性光学
飞秒激光三维微结构制备及应用
期刊论文 32 会议论文 35