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Investigation of highly sensitive surface plasmon resonance biosensors with Au nanoparticles embedded dielectric film using rigorous coupled wave analysis
surface plasmon resonance biosensor nanoparticles enhancement
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2011/5/6
The detection performance of conventional surface plasmon resonance (SPR) biosensors is limited by its own mechanism. Recently, novel highly sensitive SPR biosensors with Au nanoparticles enhancement ...
Noise Analysis of Second-Harmonic Generation in Undoped and MgO-Doped Periodically Poled Lithium Niobate
MgO-Doped Periodically Lithium Niobate
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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....
Analysis of guided-resonance-based polarization beam splitting in photonic crystal slabs
Analysis guided-resonance-based polarization beam splitting photonic crystal slabs
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2015/8/10
We present an analysis of the phase and amplitude responses of guided resonances in a photonic crystal slab.Through this analysis, we obtain the general rules and conditions under which a photonic cry...
Analysis of Double Rayleigh Scattering Noise in Higher-order Pumped Distributed Raman Amplifiers
Double Rayleigh Scattering Noise Higher-order Pumped Distributed Raman Amplifiers
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2015/8/4
A theoretical analysis of double Rayleigh scattering (DRS) noise in higher-order Raman pumping schemes is presented. Simulations confirm an unexpected DRS noise decrease for pumping schemes above 3 rd...
Experimental Analysis of 100Gb/s Coherent PDM-QPSK Long-Haul Transmission under Constraints of Typical Terrestrial Networks
Coherent PDM-QPSK Long-Haul Transmission Constraints Typical Terrestrial Networks
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2015/8/3
Coherent transmission systems using PDM-QPSK format are found particularly robust to the constraints of all-erbium amplifiers based, transparent terrestrial networks when operating at 100Gb/s channel ...
Precise Analysis of Transmission Impairments of Pol-Mux 110Gb/s RZ-DQPSK with Automatic Pol-Dmux using Straight 2,000-km SMF Line
Transmission Impairments Automatic Pol-Dmux
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2015/7/31
Transmission of Pol-Mux 110Gb/s RZ-DQPSK signal with automatic Pol-Dmux at receiver over straight 2,000-km SMF line with +3dBm/ch shows that the performance is mainly governed by OSNR and PMD.
Polarization Demultiplexing Based on Independent Component Analysis in Optical Coherent Receivers
Polarization Demultiplexing Independent Component Analysis Optical Coherent Receivers
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2015/7/30
A novel independent component analysis based algorithm is proposed for polarization demultiplexing. It solves the converge-to-same-source problem of constant modulus algorithm while possesses similar ...
Converter end-point prediction model using spectrum image analysis and improved neural network algorithm
spectrum image neural network
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2011/5/6
Aiming at the present situation of the steelmaking end-point control at home and abroad, a neural network model was established to judge the end-point. Based on the colour space conversion and the fib...
Skew ray tracing and error analysis of optical elements with ellipsoid boundary surfaces
skew ray tracing error analysis
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2011/5/6
Utilizing a ray tracing approach based upon Snell’s optical laws and a 4×4 homogeneous coordinate transformation matrix, this study conducts a systematic analysis of the errors induced in the paths of...
Characteristic analysis on an interleaver with a fiber loop resonator by using a signal flow graph method
interleaver resonator signal flow graph
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2011/5/6
We propose an interleaver based on the Mach–Zehnder interferometer with a resonator incorporated in one arm. By using the method of signal flow graph, we get the simple closed-form expressions for tra...
Time-frequency analysis of spontaneous fluctuation of the pupil size of the human eye
spontaneous pupillary fluctuation spectral analysis
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2011/5/5
The aim of this work has been to develop a new method of variability description for the spontaneous pupillary fluctuation (SPF) signal, based on the time-frequency analysis. In the work we have studi...
Ray tracing method in a 3D analysis of fiber-optic elements
dispersion optical fiber system optical
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2011/5/5
In this paper, a numerical analysis of algorithm of optical fiber systems with dimensions much larger than light wavelength has been presented. This algorithm can be used especially in the case of mul...
Evaluation of Image Analysis to Determine the N-Fertilizer Demand of Broccoli Plants (Brassica oleracea convar. botrytis var. italica)
remote sensing techniques digital image preserve or enhance crop quality
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2011/4/21
Numerous models have been developed for calculating optimum decision rules for nitrogen fertilization based on remote sensing techniques. New technologies related to digital image analysis may provide...
Theoretical analysis of multi-transverse mode characteristics of vertical-cavity surface-emitting lasers
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2007/7/28
期刊信息
篇名
Theoretical analysis of multi-transverse mode characteristics of vertical-cavity surface-emitting lasers
语种
英文
撰写或编译
作者
Xiaofeng Li,Wei Pan,Bin Luo,Ma Dong,Zhao Zheng,Deng Guo
第一作者单位
刊物名称
Semi...
Computer analysis of oxygen adsorption at SnO2 thin films
SnO2 thin films nanolayers
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2011/5/4
An influence of oxidation of SnO2 thin films on depletion layer electronic parameters and film conductance has been studied by means of computer simulations. The surface potential value and in-depth p...