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  1. High-efficiency and broadband four-wave mixing in a silicon-graphene strip waveguide with a windowed silica top layer

  2. We experimentally demonstrate high-efficiency and broadband four-wave mixing in a silicon-graphene strip waveguide. A four-wave mixing conversion efficiency of ?38.7 dB and a 3-dB conversion bandwidth of 35 nm are achieved in the silicon-graphene str

  3. 所属分类：其它

    • 发布日期：2021-02-23
    • 文件大小：1048576
    • 提供者：weixin_38516380

  1. A novel image fusion algorithm based on 2D scale-mixing complex wavelet transform and Bayesian MAP estimation for multim

  2. In this paper, we propose a new image fusion algorithm based on two-dimensional Scale-Mixing Complex Wavelet Transform (2D-SMCWT). The fusion of the detail 2D-SMCWT coefficients is performed via a Bayesian Maximum a Posteriori (MAP) approach by consi

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：1048576
    • 提供者：weixin_38550834

  1. Enhanced four-wave mixing process near the excitonic resonances of bulk MoS2

  2. Two-dimensional materials are generating great interest due to their unique electrical and optical properties. In particular, transition metal dichalcogenides such as molybdenum disulfide (MoS2) are attractive materials due to the existence of a dire

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：1048576
    • 提供者：weixin_38654380

  1. Wavelength-assignable1310/1550nm wavelength conversion using completely phase-matched two-pump four-wave mixing in a sil

  2. Wavelength-assignable1310/1550nm wavelength conversion using completely phase-matched two-pump four-wave mixing in a silicon waveguide

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：1048576
    • 提供者：weixin_38685173

  1. Bi-Objective Optimization Genetic Algorithm for Locating Concrete Mixing Plants

  2. The location of the concrete mixing plants (LCMP) is a kind of combinatorial optimization problem. The reasonable locations will significantly improve the quality and reduce costs of the construction companies. LCMP has two objectives. One is to opti

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：1048576
    • 提供者：weixin_38647517

  1. An Improved Genetic Algorithm for Bi-objective Problem: Locating Mixing Station

  2. Locating mixing station (LMS) optimization has a considerable influence on controlling quality and prime cost for the specific construction. As a NP-hard problem, it is more complex than common p-median problem. In this paper, we proposed a hybrid ge

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：566272
    • 提供者：weixin_38586186

  1. Ultra High-Repetition-Rate Pulse Sources Based on Cascaded Four Wave Mixing in EYDF

  2. Ultra High-Repetition-Rate Pulse Sources Based on Cascaded Four Wave Mixing in EYDF

  3. 所属分类：其它

    • 发布日期：2021-02-21
    • 文件大小：1048576
    • 提供者：weixin_38747566

  1. An oracle inequality for regularized risk minimizers with strongly mixing observations

  2. An oracle inequality for regularized risk minimizers with strongly mixing observations

  3. 所属分类：其它

    • 发布日期：2021-02-21
    • 文件大小：153600
    • 提供者：weixin_38591615

  1. Continuous-wave four-wave mixing with linear growth based on electromagnetically dual induced transparency

  2. Using Schrodinger-Maxwell formalism, we propose and analyze a continuous-wave four-wave mixing (FWM) scheme for the generation of coherent light in a six-level atomic system based on electromagnetically dual induced transparency. We derive the corres

  3. 所属分类：其它

    • 发布日期：2021-02-13
    • 文件大小：494592
    • 提供者：weixin_38715019

  1. Multi-wavelength erbium-doped fiber laser using four-wave mixing effect in doped fiber

  2. We demonstrate a multi-wavelength erbium-doped fiber laser (EDFL) using erbium gain and four-wave mixing (FWM) effect in a piece of erbium-doped fiber (EDF) with high erbium ion concentration. The EDF has a pump absorption rate of 24.6 dB/m at 979 nm

  3. 所属分类：其它

    • 发布日期：2021-02-13
    • 文件大小：247808
    • 提供者：weixin_38679045

  1. Polarization enhancement and suppression of four-wave mixing in multi-Zeeman levels

  2. Polarization dependence of the enhancement and suppression of four-wave mixing (FWM) in a multi-Zeeman level atomic system is investigated both theoretically and experimentally. A dressing field applied to the adjacent transition can cause energy lev

  3. 所属分类：其它

    • 发布日期：2021-02-12
    • 文件大小：370688
    • 提供者：weixin_38625143

  1. Size measurement of nano-particles using self-mixing effect

  2. In this letter, the technique of laser self-mixing effect is employed for nano-particle size analysis. In contrast to the photon correlation spectroscopy (PCS) and photon cross correlation spectroscopy (PCCS), the main advantages of this technique ar

  3. 所属分类：其它

    • 发布日期：2021-02-12
    • 文件大小：613376
    • 提供者：weixin_38691006

  1. Properties of cat mutually pumped phase conjugation and two-wave mixing gain in doped KNSBN

  2. Cat mutually pumped phase conjugation configuration is discovered and investigated by using two-wave mixing in (K_(y)Na_(1-y))_(2z)(Sr_(x)Ba_(1-x))_(1-z)Nb_(2)O_(6) (KNSBN) crystal. When only one signal or pumped beam does not give birth to phase co

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：442368
    • 提供者：weixin_38545117

  1. Widely tunable all-optical wavelength converter based on four-wave mixing using two orthogonally polarized pumps

  2. The principle of broad-band orthogonal-pump (BOP) four-wave mixing in semiconductor optical amplifiers is analyzed in theory. The conversion efficiency reduces rapidly as the detuning of wavelength between the signal and pump increase which can be so

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：487424
    • 提供者：weixin_38740596

  1. Refractive Index Measurement With High Precision by a Laser Diode Self-Mixing Interferometer

  2. Refractive Index Measurement With High Precision by a Laser Diode Self-Mixing Interferometer

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：896000
    • 提供者：weixin_38614112

  1. Self-Mixing Interferometer Based on Frequency Analysis Method for Accurate Refractive Index Measurement

  2. Self-Mixing Interferometer Based on Frequency Analysis Method for Accurate Refractive Index Measurement

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：1002496
    • 提供者：weixin_38683930

  1. Fast-light-assisted four-wave mixing in the photonic bandgap.

  2. Fast-light-assisted four-wave mixing in the photonic bandgap.

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：1048576
    • 提供者：weixin_38695293

  1. Enhanced intermodal four-wave mixing for visible and near-infrared wavelength generation in a photonic crystal fiber

  2. Enhanced intermodal four-wave mixing for visible and near-infrared wavelength generation in a photonic crystal fiber

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：454656
    • 提供者：weixin_38544075

  1. Generation of visible wavelength by the phase‑matching four‑wave mixing in an Yb‑doped V‑shape photonic crystal fiber

  2. Generation of visible wavelength by the phase‑matching four‑wave mixing in an Yb‑doped V‑shape photonic crystal fiber

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：2097152
    • 提供者：weixin_38737630

  1. Four-wave mixing based 10-Gb/s tunable wavelength conversion in dispersion-flattened microstructure fibers

  2. All-optical wavelength conversion of 10-Gb/s signal based on four-wave mixing is experimentally demonstrated in a 30-m-long dispersion-flattened microstructure fiber with small positive dispersion. For an average pump power of 26 dBm, the conversion

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：195584
    • 提供者：weixin_38601446
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