搜索结果: 1-15 共查到“second-harmonic generation”相关记录15条 . 查询时间(0.056 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
2011/7/19
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
2011/6/8
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...
Second harmonic generation in GaP photonic crystal waveguides
Second harmonic Nonlinear frequency phosphide photonic crystal
2011/5/31
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...
Blue and Ultra-Violet Radiations Using Quasi-Phase-Matched Second Harmonic Generation Devices
SHG QPM Bulk Waveguide
2009/6/8
Quasi-phase matched (QPM) second-harmonic generation (SHG) device offers various application for blue and ultra-violet (UV) radiations. Advanced poling technology made it possible to realize micron an...
Second Harmonic Generation Using an All-Fiber Q-Switched Yb-Doped Fiber Laser and MgO:c-PPLN
All-Fiber Q-Switched MgO:c-PPLN
2008/10/31
We have experimentally demonstrated an efficient all-fiber passively Q-switched Yb-doped fiber laser with Samarium doped fiber as a saturable absorber. Average output power of 3.4 W at a repetit...
Noise Analysis of Second-Harmonic Generation in Undoped and MgO-Doped Periodically Poled Lithium Niobate
MgO-Doped Periodically Lithium Niobate
2008/10/31
Noise characteristics of second-harmonic generation (SHG) in periodically poled lithium niobate (PPLN) using the quasiphase matching (QPM) technique are analyzed experimentally. In the experiment, a0....
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
2008/10/30
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...
Intra-cavity second harmonic generation with Nd:YVO4/BIBO laser at 542 nm
Second harmonic generation Phase-matching Angular bandwidth Yellow–green light BIBO crystal
2007/12/27
We report, for the first time, an efficient intra-cavity second-harmonic generation (SHG) at 1084 nm in a nonlinear optical crystal,BiB3O6(BIBO) at the direction of (h,u) = (170.1,90), performed wit...
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Ionic Combined Nonlinear Optical Bis-chromophore Zinc Complexes:Langmuir-Blodgett Film and Second Harmonic Generation Study
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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...
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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
语种
英文
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作者
Hui.Li,Chun-hui Huang,Yi-lei Zhao,Tian-kai Li ,Jie Bai,Xin-sheng ...
Enhanced second-harmonic generation in AlGaAs/AlxOy tightly confining waveguides and resonant cavities
second-harmonic generation AlGaAs/AlxOy tightly resonant cavities
2006/8/11
We demonstrate second-harmonic generation (SHG) from sub-micrometer-sized AlGaAs/AlxOy artificially birefringent waveguides. The normalized conversion efficiency is the highest ever report...
Intra-cavity second harmonic generation with Nd:YVO4/BIBO laser at 542 nm
Second harmonic generation Phase-matching Angular bandwidth Yellow–green light BIBO crystal
2006/6/13
We report, for the first time, an efficient intra-cavity second-harmonic generation (SHG) at 1084 nm in a nonlinear optical crystal, BiB3O6(BIBO) at the direction of (h,u) = (170.1,90), performed wi...
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
1983/8/1
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...