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  1. Two-Dimensional-Vectorized-Particle-in-Cell-Code-With-Graphics:已经开发了CC ++中的二维等离子体单元中粒子模拟代码，并将其矢量化到具有硬件加速图形输出的图形处理单元（GPU）

  2. 带有硬件加速图形输出的二维矢量化等离子体细胞内模拟代码 已经开发出了C / C ++中的二维等离子单元内粒子模拟代码，并将其矢量化到具有硬件加速图形输出的图形处理单元（GPU）中。 该仿真可以交互运行，在实时模式下，使用OpenGL渲染可显示仿真当前状态的实时图形；在批处理模式下，可以计算大量平均数据并将其输出到文本文件中，以导入到应用程序（例如Matlab）中。 此外，可以在运行结束时转储保存模拟当前状态的数据文件，并可以选择在以后的模拟开始时读取这些文件，以选择上一个模拟停止的位置。 此功

  3. 所属分类：其它

    • 发布日期：2021-03-09
    • 文件大小：36700160
    • 提供者：weixin_42149153

  1. Continuous generation of dissipative spatial solitons in two-dimensional Ginzburg–Landau models with elliptical shaped p

  2. We report on the rich dynamics of two-dimensional fundamental solitons coupled and interacting on the top of an elliptical shaped potential in a two-dimensional Ginzburg–Landau model. Under the elliptical shaped potential, the solitons display unique

  3. 所属分类：其它

    • 发布日期：2021-03-02
    • 文件大小：455680
    • 提供者：weixin_38625192

  1. Two-dimensional tellurium saturable absorber for ultrafast solid-state laser

  2. Two-dimensional (2D) Te nanosheets were successfully fabricated through the liquid-phase exfoliation (LPE) method. The nonlinear optical properties of 2D Te nanosheets were studied by the open-aperture Z-scan technique. Furthermore, the continuous wa

  3. 所属分类：其它

    • 发布日期：2021-03-01
    • 文件大小：1040384
    • 提供者：weixin_38620839

  1. Secure orthogonal time-frequency multiplexing with two-dimensional encryption for optical-wireless communications

  2. This paper firstly, to the best of our knowledge, proposed two-dimensional (2D) encryption based on the Arnold transformation for implementing a secure DC-biased optical orthogonal time-frequency multiplexing (DCO-OTFM) in optical-wireless communicat

  3. 所属分类：其它

    • 发布日期：2021-03-01
    • 文件大小：856064
    • 提供者：weixin_38551938

  1. Photonic band gap of one-dimensional periodic structure containing dispersive left-handed metamaterials

  2. Band structures of one-dimensional (1D) photonic crystals (PCs) containing dispersive left-handed metamaterials are studied theoretically. The results show that the structure possesses a type of photonic band gap originating from total internal refle

  3. 所属分类：其它

    • 发布日期：2021-02-26
    • 文件大小：601088
    • 提供者：weixin_38580959

  1. High efficiency filtering using two-dimensional photonic crystal coupled cavity structures

  2. Transmission spectra of coupled cavity structures (CCSs) in two-dimensional (2D) photonic crystals (PCs) are investigated using a coupled mode theory, and an optical filter based on CCS is proposed. The performance of the filter is investigated using

  3. 所属分类：其它

    • 发布日期：2021-02-26
    • 文件大小：641024
    • 提供者：weixin_38621386

  1. Localized modes in orientation-disordered one-dimensional media with uniaxial scatterers

  2. Localized modes in one-dimensional (1D) media with uniaxial scatterers that are assumed to be order in spatial location but disorder in spatial orientation of their optical axis are investigated. Based on the holistic effect model in random laser, i.

  3. 所属分类：其它

    • 发布日期：2021-02-26
    • 文件大小：558080
    • 提供者：weixin_38696836

  1. A compact T-branch beam splitter based on anomalous reflection in two-dimensional photonic crystals

  2. We project a compact T-branch beam splitter with a micron scale using a two-dimensional (2D) photonic crystal (PC). For TE polarization, one light beam can be split into two sub-beams along opposite directions. The propagating directions of the two s

  3. 所属分类：其它

    • 发布日期：2021-02-26
    • 文件大小：932864
    • 提供者：weixin_38506103

  1. An experimental investigation on two-dimensional shape-based diffuse optical tomography

  2. A two-dimensional (2D) shape-based approach of image reconstruction using a boundary element method is developed for diffuse optical tomography (DOT). The experimental validation uses a four-channel time-correlated single photon counting (TCSPC) syst

  3. 所属分类：其它

    • 发布日期：2021-02-26
    • 文件大小：223232
    • 提供者：weixin_38747233

  1. Investigations of range accuracy for long-range three-dimensional active imaging

  2. Distance resolutions and noises are analyzed experimentally for long-range three-dimensional (3D) active imaging systems that have signal-to-noise ratios (SNRs) more optimal than 30:1. Findings indicate that the photon shot noise primarily determines

  3. 所属分类：其它

    • 发布日期：2021-02-25
    • 文件大小：100352
    • 提供者：weixin_38618746

  1. Omni-directional mirror for visible light based on one-dimensional photonic crystal

  2. The omni-directional reflection characteristics of one-dimensional photonic crystals composed of Ta2O5/MgF2 multi-quantum well (MQW) are studied using the transfer matrix method. An omni-directional reflector consisting of three and four Ta2O5/MgF2 M

  3. 所属分类：其它

    • 发布日期：2021-02-25
    • 文件大小：762880
    • 提供者：weixin_38698403

  1. Full-parallax three-dimensional display using new directional diffuser

  2. A full-parallax three-dimensional (3D) display using a new directional diffuser is demonstrated. The display could present 3D images with 45 views comprising 9 horizontal views by 5 vertical views. The resolution and size of the 3D images displayed a

  3. 所属分类：其它

    • 发布日期：2021-02-25
    • 文件大小：2097152
    • 提供者：weixin_38622467

  1. Three-dimensional ghost imaging based on periodic diffraction correlation imaging

  2. We experimentally demonstrate a three-dimensional (3D) ghost imaging method based on period diffraction correlation imaging. Compared with conventional ghost imaging, our method can easily retrieve the images of different focal planes. Due to the cor

  3. 所属分类：其它

    • 发布日期：2021-02-24
    • 文件大小：1048576
    • 提供者：weixin_38629939

  1. Two-dimensional vision measurement approach based on local sub-plane mapping

  2. The existing two-dimensional vision measurement methods ignore lens distortion, require the plane to be perpendicular to the optical axis, and demand a complex operation. To address these issues, a new approach based on local sub-plane mapping is pre

  3. 所属分类：其它

    • 发布日期：2021-02-23
    • 文件大小：700416
    • 提供者：weixin_38692162

  1. Hydrodynamic instability experiments with three-dimensional modulations at the National Ignition Facility

  2. The first hydrodynamic instability growth measurements with three-dimensional (3D) surface-roughness modulations were performed on CH shell spherical implosions at the National Ignition Facility (NIF) [G. H. Miller, E. I. Moses, and C. R. Wuest, Opt.

  3. 所属分类：其它

    • 发布日期：2021-02-23
    • 文件大小：1048576
    • 提供者：weixin_38506852

  1. Three-dimensional imaging lidar system based on high speed pseudorandom modulation and photon counting

  2. High speed pseudorandom modulation and photon counting techniques are applied to a three-dimensional imaging lidar system. The specific structure and working principle of the lidar system is described. The actual detector efficiency of a single-photo

  3. 所属分类：其它

    • 发布日期：2021-02-23
    • 文件大小：715776
    • 提供者：weixin_38611796

  1. Developing one-dimensional implosions for inertial confinement fusion science

  2. Experiments on the National Ignition Facility show that multi-dimensional effects currently dominate the implosion performance. Low mode implosion symmetry and hydrodynamic instabilities seeded by capsule mounting features appear to be two key limiti

  3. 所属分类：其它

    • 发布日期：2021-02-23
    • 文件大小：444416
    • 提供者：weixin_38647925

  1. Introduction to two-dimensional layered materials for ultrafast lasers

  2. We introduce the background and motivation of this feature issue of two-dimensional layered materials for ultrafast lasers. A brief summary of the seven collected articles in this feature issue is also given.

  3. 所属分类：其它

    • 发布日期：2021-02-23
    • 文件大小：214016
    • 提供者：weixin_38751512

  1. Thermo-optic all-optical devices based on two-dimensional materials

  2. In this paper, we review our recent work on thermo-optic all-optical devices based on two-dimensional (2D) materials. The unique properties of 2D materials enable fast and highly efficient thermo-optic control of light. A few all-optical devices are

  3. 所属分类：其它

    • 发布日期：2021-02-23
    • 文件大小：1048576
    • 提供者：weixin_38593738

  1. Superior multiphoton absorption properties in colloidal Mn-doped CsPbCl3 two-dimensional nanoplatelets

  2. We have studied the two- and three-photon absorption (2PA and 3PA) properties of Mn-doped CsPbCl3 two-dimensional nanoplatelets (2D NPs) and cubic nanocrystals. Compared with their cubic counterparts, the Mn-doped 2D NPs exhibit stronger quantum conf

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：2097152
    • 提供者：weixin_38710578
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