搜索结果: 1-12 共查到“理学 second harmonic”相关记录12条 . 查询时间(0.163 秒)
Origin of optical second-harmonic generation in spherical gold nanoparticles: Local surface and nonlocal bulk contributions
Origin optical second-harmonic generation spherical gold nanoparticles Local surface nonlocal bulk contributions
2011/8/5
Abstract: The second-harmonic generation of 150 nm spherical gold nanoparticles is investigated both experimentally and theoretically. We demonstrate that the interference effects between dipolar and ...
Orbital Angular Momentum in Noncollinear Second Harmonic Generation by off-axis vortex beams
Harmonic generation and mixing Optical Vortices Orbital Angular Momentum
2011/8/31
We experimentally study the behavior of orbital angular momentum (OAM) of light in a noncollinear second harmonic generation (SHG) process. The experiment is performed by using a type I BBO crystal un...
Spiky development at the interface in Rayleigh-Taylor instability: Layzer approximation with second harmonic
Layzer second harmonic
2011/8/30
Layzer’s approximation method for investigation of two fluid interface structures associated with Rayleigh Taylor instability for arbitrary Atwood number is extended with the inclusion of second harmo...
Controlling the second-harmonic in a phase matched negative-index metamaterial
second-harmonic negative-index Nonlinear metamaterials (NLMMs)
2011/8/26
Nonlinear metamaterials (NLMMs) have been predicted to support new and exciting domains in the manipulation of light, including novel phase matching schemes for wave mixing. Most notable is the so-cal...
Second harmonic generation in GaP photonic crystal waveguides
Second harmonic Nonlinear frequency phosphide photonic crystal
2011/8/26
We demonstrate enhanced second harmonic generation in a gallium phosphide photonic crystal waveguide with a measured external conversion eciency of 5107/W. Our results are promising for fr...
Simple, exact analytical conditions for second harmonic resonance between equatorial waves are derived. Such resonance can occur only between two Rossby waves or two westward travelling gravity waves....
Effect of a wiggler magnetic field and the ponderomotive force on the second harmonic generation in laser-plasma interactions
Second harmonic generation wiggler magnetic field nonlinear optics phase-matching plasma
2010/4/8
In this paper, we consider second harmonic generation and its phase-matching in an underdense plasma in the presence of a wiggler magnetic field. Wiggler magnetic field plays both a dynamic role in pr...
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Optical Second-Harmonic Generation from Langmuir-Blodgett Films of an Asymmetrically Substituted Phthalocyanine
语种
英文
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作者
Yunqi Liu,YuXu ,Daoben Zhu ,Tatsuo Wada,Hiroyuki Sasabe .Xinsheng...
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Langmuir-Blodgett Film and Second Harmonic Generation of a Series of New Nonlinear Optical Rare Earth Complexes
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英文
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作者
Hui.Li,Chun-hui Huang,Yi-lei Zhao,Tian-kai Li ,Jie Bai,Xin-sheng ...
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Ionic Combined Nonlinear Optical Bis-chromophore Zinc Complexes:Langmuir-Blodgett Film and Second Harmonic Generation Study
语种
英文
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作者
Dejian Zhou.Chunhui Huang,Hui Li,Xinsheng Zhao.and An...
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Langmuir-Blodgett film and second harmonic generation of a new type of amphiphilic non-linear optical bis-chromophore complex dye
语种
英文
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作者
Hui Li.Dejian Zhou.Chunhui Huang ,Jingmei Xu,Ti...
Noncentric Layer Silicates: An Optical Second Harmonic Generation, Chemical, and X-ray Study
Acentricity Chlorite Electron microprobe Lithium Mica Second harmonic generation X-ray diffraction
2012/2/7
Twenty-nine chlorites, seventeen lithium-free micas, and twenty-two lithium-bearing micas from diverse localities have been studied by X-ray diffraction, microprobe, and optical second harmonic genera...