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2017国际光电子器件数值模拟会议（2017 International Conference on Numerical Simulation of Optoelectronic Devices ）
2017 国际光电子器件数值模拟 会议
2017/6/23
The NUSOD conference connects theory and practice in optoelectronics. Papers are solicited on the modeling, simulation, and analysis of optoelectronic devices including materials, fabrication, and app...
Computer Generated Quadratic and Higher Order Apertures and Its Application on Numerical Speckle Images
Higher Order Modulated Apertures Speckle Imaging Resolution Point Spread Function
2013/1/30
A computer generated quadratic and higher order apertures are constructed and the corresponding numerical speckle images are obtained. Secondly, the numerical images of the autocorrelation intensity o...
Numerical study on thermal stress cutting of silicon wafer using two-point pulsed laser
brittle materials thermal stress laser cutting
2011/5/5
Laser cutting using the controlled fracture technique has great potential to be used for the separation
of brittle materials. In this technique, thermal stress is used to induce the crack and the mat...
Spherical Aberration Correction Using Refractive-Diffractive Lenses with an Analytic-Numerical Method
spherical aberration flat or curved phase coefficients
2011/4/21
We propose an alternative method to design diffractive lenses free of spherical aberration for monochromatic light. Our method allows us to design diffractive lenses with the diffraction structure rec...
Focusing of a femtosecond vortex light pulse through a high numerical aperture objective
Ultrafast phenomena Singular Optics Diffraction Theory
2013/7/2
We investigate the focusing properties of a femtosecond vortex light pulse focused by a high numerical aperture objective. By using the Richards-Wolf vectorial diffraction method...
Focusing of elliptically polarized Gaussian beams through an annular high numerical aperture
Debye theory high numerical aperture elliptically polarized focusing
2013/7/2
Based on the vectorial Debye theory, the focusing properties of the Gaussian beam through an annular high numerical aperture are studied numerically, including the intensity, the phase and the orbital...
Numerical optimization of polarizing beam splitter gratings and modal explanation
diffractive optics rigorous coupled-wave analysis modal method polarizing beam splitter
2011/5/6
We describe high-density deep-etched fused-silica transmission polarizing beam splitter (PBS)
gratings and their simple physical explanation. Optimized numerical results of the grating depth
and per...
Two-dimensional numerical analysis on mid-infrared emission from IV-VI lead salt photonic crystal microcavity
lead salts plane wave expansion (PWE)
2011/5/10
An optimal design of two dimensional (2D) hexagonal photonic bandgap (PBG) resonating micro-optical defect cavity on IV-VI lead salt material has been carried out. The nature of both the transverse el...
Numerical Monte Carlo Comparison between Coherent PDM-QPSK/OOK and Incoherent DQPSK/OOK Hybrid Systems
Numerical Monte Carlo PDM-QPSK/OOK Incoherent DQPSK/OOK Hybrid Systems
2015/8/4
We asses through Monte Carlo simulations PDM-QPSK/OOK and DQPSK/OOK Hybrid systems perfor-mance. DQPSK works better with optimal dispersion-management. PDM-QPSK is more robust to system impair-ments.
A perspective shape-from-shading method using fast sweeping numerical scheme
shape-from-shading reflectance map viscosity solution
2011/5/5
Shape-from-shading (SFS) is an approach of 3-D shape reconstruction from only one image. A new perspective SFS method is proposed in this paper. Firstly, a reflectance map equation under perspective p...
Reflection and transmission analysis due to the interaction of electromagnetic waves with a frequency dispersive double-negative slab are investigated in detail. In particular, the reflection and the ...
Applying Fourier numerical analysis to determination of tensor elements of the deformations of seed covers
stress measurement Fourier analysis Young’s modulus Poisson’s ratio
2011/4/25
A video-extensometry method for studying the mechanical properties of seed covers is presented. Young’s modulus and Poisson’s ratio for the material tested, i.e., seed covers of dried broad beans (Vic...