搜索结果: 1-15 共查到“光学 nonlinear”相关记录29条 . 查询时间(0.156 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Approximation and computation for the linear and nonlinear eigenvalue problems in photonic crystals
光子晶体 线性非线性特征值问题 近似 计算
2023/5/15
In this talk, we discuss the approximation and computation for the linear and nonlinear eigenvalue problems in photonic crystals. We discretize the shifted Maxwell operator with edge finite elements a...
2018年SPIE超快速非线性成像和光谱会议（SPIE Ultrafast Nonlinear Imaging and Spectroscopy VI）
2018年 SPIE 超快速非线性成像和光谱 会议
2017/11/27
The main theme of this conference is focused on exploiting ultrafast and nonlinear optical techniques for imaging and spectroscopy applications. The merging of ultrafast nonlinear optics and imaging h...
This conference is focused on the most recent advances in nonlinear optics and its applications. Nonlinear optics has far reaching applications, from ultrafast communication links and supercontinuum g...
This meeting is a follow up to symposia on Applications of Sum Rules and Scaling in Nonlinear Optics in August 2014 at Washington State University, Pullman, WA. The meeting was then renamed to Foundat...
2017SPIE非线性光学和应用会议（2017 Nonlinear Optics and Applications Conference）
2017 SPIE非线性光学和应用 会议
2017/4/24
2017SPIE非线性光学和应用会议（2017 Nonlinear Optics and Applications Conference）。
中国科学院上海光学精密机械研究所魏劲松研究员的专著“Nonlinear Super-Resolution Nano-Optics and Applications”由德国Springer出版社出版（图）
中国科学院上海光学精密机械研究所 魏劲松 光学
2014/10/15
2014年10月，由中科院上海光机所魏劲松研究员撰写的专著“Nonlinear Super-Resolution Nano-Optics and Applications”经过Springer出版社和科学出版社（北京）严格选题和评审，由德国Springer(Berlin Heidelberg)出版社联合科学出版社（北京）在国内外出版。Springer是世界上著名的科技类图书出版社，称为科学的语言，...
Researchers Invent ‘Meta Mirror’ to Help Advance Nonlinear Optical Systems
Laser Nonlinear mirror Chemical Optical The mirror
2014/7/18
AUSTIN, Texas — Researchers at the Cockrell School of Engineering at The University of Texas at Austin have created a new nonlinear metasurface, or meta mirror, that could one day enable the miniaturi...
Analytical Modeling of Nonlinear Propagation in a Strongly Dispersive Optical Communication System
Analytical Modeling of Nonlinear Propagation Optical Communication System Optics
2012/5/31
Recently an analytical model was presented that treats the nonlinear signal distortion from the Kerr nonlinearity in optical transmission systems as additive white Gaussian noise. This important model...
Generation of Bragg similaritons in nonlinear fiber Bragg gratings with gain
Generation of Bragg similaritons nonlinear fiber Bragg gratings gain Optics
2012/5/29
We have explored through numerical simulations the amplification of laser pulses in nonlinear fiber Bragg gratings with gain and normal dispersion. The distortion of the temporal intensity profile cau...
Polariton waves in nonlinear dielectric medium
dielectric medium phonon-polariton spectrum soliton cnoidal wave all-optical logic gates
2012/5/29
The phonon-polariton spectrum in dielectric medium with the third order nonlinearity was theoretically obtained. Dependence of number of polariton spectrum branches on intensity of electromagnetic fie...
Nonlinear sigma model for optical media with linear absorption or gain
Nonlinear sigma model optical media linear absorption gain Optics
2012/4/24
In the framework of the Keldysh technique, we formulate the nonlinear sigma model for disordered optical media with linear absorption or gain. The effective action for fluctuations of the matrix field...
Stability analysis for pitchfork bifurcations of solitary waves in generalized nonlinear Schroedinger equations
Stability analysis pitchfork bifurcations of solitary waves generalized nonlinear Schroedinger equations Optics
2012/4/26
Linear stability of both sign-definite (positive) and sign-indefinite solitary waves near pitchfork bifurcations is analyzed for the generalized nonlinear Schroedinger equations with arbitrary forms o...
Modulation instability in nonlinear metamaterials induced by cubic-quintic nonlinearities and higher order dispersive effects
Modulation instability nonlinear metamaterials cubic-quintic nonlinearities higher order dispersive effects Optics
2012/4/20
We have investigated modulation instability in metamaterials (MM) with both cubic and quintic nonlinearities, based on a model appropriate for pulse propagation in MMs with cubic-quintic nonlinearitie...
We report the fabrication of nanoparticle silver oxide thin films by rf magnetron sputtering and characterization of their nonlinear optical properties. The chemical decomposition and reversibility of...
Nonlinear transformation optics and engineering of the Kerr effect
Nonlinear transformation optics engineering of the Kerr effect Materials Science
2011/8/1
Abstract: The concept of transformation optics is extended to nonlinear electrodynamics. It is shown that transformation optics favors implicit constitutive relations in terms of energy densities D.E ...