中国科学院机构知识库网格系统: 检索

Synthesis, characterization, and theoretical analysis of three new nonlinear optical materials K7MRE2B15O30 (M= Ca and Ba, RE= La and Bi) 期刊论文 OAI收割
SCIENCE CHINA-MATERIALS, 2019, 卷号: 62, 期号: 8, 页码: 1151-1161
作者: Xie, ZQ (Xie, Zhiqing)[ 1,2 ]; Wang, Y (Wang, Ying)[ 1,2 ]; Cheng, SC (Cheng, Shichao)[ 1,2 ]; Han, GP (Han, Guopeng)[ 1,2,3 ]; Yang, ZH (Yang, Zhihua)[ 1,2 ]

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收藏 | 浏览/下载：80/0 | 提交时间：2019/06/28

borate nonlinear optical materials SHG response structure-properties relationship

Performance investigation of 120 Gbs all-optical logic XOR gate using dual-reflective semiconductor optical amplifier-based scheme 期刊论文 OAI收割
Journal of Computational Electronics, 2018, 卷号: 17, 期号: 4, 页码: 1640-1649
作者: Kotb, A.; Zoiros, K. E.

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收藏 | 浏览/下载：14/0 | 提交时间：2019/09/17

All-optical XOR gate Reflective semiconductor optical amplifier Quality factor mach-zehnder interferometer nonlinear response phase-modulation speed pulses Engineering Physics

Lanthanide Metal-Organic Frameworks Showing Luminescence in the Visible and Near-Infrared Regions with Potential for Acetone Sensing 期刊论文 OAI收割
chemistry-a european journal, 2013, 卷号: 19, 期号: 50, 页码: 17172-17179
Dang S; Min X; Yang WT; Yi FY; You HP; Sun ZM

收藏 | 浏览/下载：24/0 | 提交时间：2014/04/14

SINGLE-CRYSTAL TRANSFORMATION NONLINEAR-OPTICAL PROPERTIES LARGE SHG RESPONSE FLUORESCENT SENSORS SMALL MOLECULES METALORGANIC FRAMEWORKS COORDINATION POLYMERS MAGNETIC-PROPERTIES UP-CONVERSION WHITE-LIGHT

Efficient optical Kerr gate of tellurite glass for acquiring ultrafast fluorescence 期刊论文 OAI收割
journal of optics, 2012, 卷号: 14, 期号: 6
作者: Zhang, Hang; Zhou, Zhiguang; Lin, Aoxiang; Cheng, Jun; Liu, Hui

收藏 | 浏览/下载：17/0 | 提交时间：2012/09/04

femtosecond optical Kerr gate tellurite glass ultrafast response nonlinear refractive index

Size and hydrogen saturation effects on third-order polarizabilities of Si clusters 期刊论文 OAI收割
Chemical Physics Letters, 2011, 卷号: 509, 期号: 4-6, 页码: 124-128
C. S. Lin; W. D. Cheng; J. Y. Wang; R. Q. Zhang

收藏 | 浏览/下载：31/0 | 提交时间：2012/06/06

nonlinear-optical response density-functional theory porous silicon quantum confinement nanocrystals photoluminescence approximation luminescence excitations states

New Second-Order NLO Materials Based on Polymeric Borate Clusters and GeO(4) Tetrahedra: A Combined Experimental and Theoretical Study 期刊论文 OAI收割
Inorganic Chemistry, 2011, 卷号: 50, 期号: 5, 页码: 1973-1982
J. H. Zhang; C. L. Hu; X. A. Xu; F. Kong; J. G. Mao

收藏 | 浏览/下载：30/0 | 提交时间：2012/06/06

nonlinear-optical materials strong 2nd-harmonic generation bond-valence parameters crystal-structure templated borogermanate pyroelectric properties electronic-structure shg response polar oxide odd-period

Chirp estimation of PZT for integrating-bucket method (EI CONFERENCE) 会议论文 OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
作者: Zhang J.; Liu W.; Zhang J.; Zhang J.

收藏 | 浏览/下载：27/0 | 提交时间：2013/03/25

The nonlinear response of the PZT for the integrating bucket method is studied by our proposed method: discrete chirp Fourier transform (DCFT) and maximum likelihood estimation (MLE) techniques for the integrating bucket method. Based on the signal processing theory the intensity obtained from CCD is processed by the DCFT and thus nonlinear response and chirp coefficient of the PZT can be coarsely estimated. This is followed by the MLE method in which an iterative optimization process is complemented for accurately estimating the nonlinear response and chirp coefficient of the PZT. One key advantage of the proposed method is that not only the nonlinear response and chirp coefficient of the PZT can be acquired but also initial phase acquired. Our method is tested by simulating conditions under which a certain magnitude of nonlinearity is assumed. Nonlinear response attained by the DCFT is compared to that attained by the MLE and a difference between the actual nonlinear response of the PZT and our accurate estimation by the proposed method is revealed. Several factors that will have influence on the nonlinear response of the PZT are discussed. 2010 Copyright SPIE - The International Society for Optical Engineering.

Syntheses, crystal structures, and properties of three new lanthanum(III) vanadium iodates 期刊论文 OAI收割
Dalton Transactions, 2010, 卷号: 39, 期号: 34, 页码: 7960-7967
C. F. Sun, T. Hu, X. Xu and J. G. Mao

收藏 | 浏览/下载：36/0 | 提交时间：2012/11/02

nonlinear-optical materials one-dimensional uranyl bond-valence parameters d(0) transition-metals bismuth borate bib3o6 rare-earth iodates large shg response lone-pair cations hydrothermal synthesis 2nd-harmonic generation

Effect of Cage Charges on Multiphoton Absorptions: First-Principles Study on Metallofullerenes Sc2C2@C-68 and Sc3N@C-68 期刊论文 OAI收割
Journal of Physical Chemistry A, 2009, 卷号: 113, 期号: 20, 页码: 5966-5971
W. D. Cheng, H. Hu, D. S. Wu, J. Y. Wang, S. P. Huang, Z. Xe and H. Zhang

收藏 | 浏览/下载：21/0 | 提交时间：2012/11/06

nonlinear-optical response density-functional theory pi-conjugated dendrimers 3-photon absorption 2-photon absorption excited-state in-vivo cooperative enhancement ab-initio chromophores

Space optics remote sensor focusing components mechanics characteristic analysis based on FEM (EI CONFERENCE) 会议论文 OAI收割
International Symposium on Photoelectronic Detection and Imaging 2009: Material and Device Technology for Sensors, June 17, 2009 - June 19, 2009, Beijing, China
作者: Wang B.; Ren J.-Y.; Wang B.

收藏 | 浏览/下载：165/0 | 提交时间：2013/03/25

Space optical remote sensor is very important in many fields of science and military significance. It is widely applied. Space optical remote sensor design and manufacturing require precision and stability. Focusing mechanics is an important component of remote sensors. Focusing mechanics can guarantee the stability of the entire mechanics focusing accuracy therefore the stability of research focusing mechanics is very important. In order to guarantee the space optics remote sensor focusing mechanics the stability takes steps the space optics remote sensor focusing organization mechanics characteristic analysis from the classics contact theory. This article uses international general non-linear finite element analysis software ABAQUS to carry on mechanics characteristic analysis to the space optics remote sensor focusing mechanics. First acts according to the focusing mechanics unique feature carries on the finite element to the structural model the grid division the material attribute disposition and the boundary condition indeed grades. Then establishment contact non-linear finite element model and to focusing organization finite element model infliction unit action. Like this contacts the result and the equivalent static analysis result which the nonlinear analysis obtains carries on the contrast and the analysis. This article last count result modality is 90HZ satisfies the space optics remote sensor structure overall modality to request to be bigger than 50HZ.This article when carries on the dynamic analysis extracts the structure kinetic energy and the acceleration curve. In the dynamic analysis obtained transient response analysis modality 70.5Hz this also is bigger than 50HZ. The dynamic analysis indicated the structure dynamic stability has the distinct enhancement has provided certain foundation for the space optics remote sensor following development work reduced the overall system development cycle. 2009 SPIE.