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2022年4月,光电子业界权威媒体杂志《Photonics Spectra》在技术新闻专栏详细报道了信息学院光科学与工程系肖力敏课题组在多芯光纤光子器件方面的突破进展。相关技术已吸引华为、亨通等顶尖企业关注,项目组与相关企业正开展多项产学研合作。
The removal of atmospheric components, a key factor that controls all subsequent image processing, is usually dealt through statistical or physical models. However, noise components may not be comple...
Due to increased availability and affordable cost of TM7 data, one envisages its widespread use for land cover mapping in many developing countries. There is need to establish not only the potential b...
Unmixing of mixture pixel is a means of determining the relative abundances of materials depicted in hyperspectral imagery based on the materials’ spectral characteristics. In linear spectral unmixin...
Spectra of sparse regular graphs with loops     sparse regular graphs  loops  Statistical Mechanics       font style='font-size:12px;'> 2011/10/9
Abstract: We derive exact equations that determine the spectra of undirected and directed sparsely connected regular graphs containing loops of arbitrary length. The implications of our results to the...
Abstract: In this Letter we present a general method for describing discrete modes' generation in a turbulent wave system with narrow initial excitation. The method is based on the mechanism of modula...
Spectra,flow and HBT in Pb-Pb collisions at the LHC     Nuclear Theory  Nuclear Experiment       font style='font-size:12px;'> 2011/7/21
The transverse momentum spectra, elliptic flow and interferometry radii for Pb-Pb collisions at the LHC are calculated in relativistic viscous hydrodynamics. For Glauber model initial conditions, we f...
The results of investigation of bulk GaAs photoluminescence are presented taken from near-surface layers of different thicknesses using for excitation the light with the wavelengths which are close bu...
The results of investigation of bulk GaAs photoluminescence are presented taken from near-surface layers of different thicknesses using for excitation the light with the wavelengths which are close bu...
On the determination of anti-neutrino spectra from nuclear reactors     anti-neutrino  spectra  nuclear reactors       font style='font-size:12px;'> 2011/7/21
In this paper we study the effect of, well-known, higher order corrections to the allowed beta decay spectrum on the determination of anti-neutrino spectra resulting from the decays of fission fragmen...
Determining the monoisotopic peak of a precursor is a first step in interpreting mass spectra, which is basic but non-trivial. The reason is that in the isolation window of a precursor, other peaks in...
De novo peptide sequencing has improved remarkably in the past decade as a result of better instruments and computational algorithms. However, de novo sequencing can correctly interpret only ∼3...
Optical fiber preforms were solution doped with lanthanide-containing nanoparticles. The nanoparticles spatially localize the doping yielding multiply-dopedglasses that did not show energy transfer. T...
A compact single-ended setup for stimulated Brillouin scattering (SBS) spectra characterization is proposed based on microwave modulated optical sidebands and Fresnel reflection in optical fibers. The...
Optical absorption, luminescence excitation, and emission spectra as well as luminescence kinetics of the Sm- and Yb-doped glasses with lithium tetraborate (Li2B4O7) composition were investigated an...

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