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  1. Polarization beam splitting through an anisotropic metamaterial slab realized by a layered metal-dielectric structure

  2. We report a polarization beam splitter (PBS) utilizing the anomalous reflection and transmission of an anisotropic metamaterial slab. By properly design of the constitutive tensors of the slab, PBS is achieved with little dependence on incident angle

  3. 所属分类：其它

    • 发布日期：2021-02-20
    • 文件大小：356352
    • 提供者：weixin_38715567

  1. 7 kHz sub-nanosecond microchip laser amplified by a grazing incidence double pass slab amplifier

  2. To obtain short pulse width and high peak power laser, a 7 kHz sub-nanosecond microchip laser amplified by a grazing incidence double pass slab amplifier is experimentally demonstrated in this Letter. We use a compact side-pumped

  3. 所属分类：其它

    • 发布日期：2021-02-13
    • 文件大小：1048576
    • 提供者：weixin_38500572

  1. Negative refraction and reflection of Gaussian beam on two-dimensional photonic crystal slab

  2. The refraction and reflection of Gaussian beam on two-dimensional photonic crystal (2DPC) slab are studied by the finite-difference time-domain (FDTD) method. It is shown that 2DPC slab enables negative refraction, which is demystified by the distrib

  3. 所属分类：其它

    • 发布日期：2021-02-13
    • 文件大小：590848
    • 提供者：weixin_38717574

  1. High-power diode-end-pumped Tm:YAP and Tm:YLF slab lasers

  2. Diode-end-pumped continuous-wave (CW) Tm:YAP and Tm:YLF slab lasers are demonstrated. The a-cut Tm:YAP and Tm:YLF slabs with doping concentrations of 4 at.-% and 3.5 at.-%, respectively, are pumped by fast-axis collimated laser diodes at room tempera

  3. 所属分类：其它

    • 发布日期：2021-02-13
    • 文件大小：257024
    • 提供者：weixin_38739950

  1. Scattering loss and efficiency of the multi-pass mini-slab Nd:YAG ceramic lasers

  2. Multi-pass mini-slab (MPMS) Nd:YAG ceramic lasers with a single-mode output of 38 W is examined corresponding to an optical conversion efficiency of 47%. Although several characteristics of various ceramic samples are almost similar, such as transmis

  3. 所属分类：其它

    • 发布日期：2021-02-13
    • 文件大小：143360
    • 提供者：weixin_38707342

  1. Laser-diode-pumped zigzag slab Nd:YAG master oscillator power amplifier

  2. A high-repetition rate master oscillator power amplifier pumped with laser diodes (LDs) is reported. An injection seeding single-frequency electro-optical Q-switched Nd:YAG laser is used as an oscillator, and a conductively cooled Nd:YAG zigzag slab

  3. 所属分类：其它

    • 发布日期：2021-02-12
    • 文件大小：590848
    • 提供者：weixin_38499950

  1. Global method for learning an integrated temperature prediction model in a slab reheating furnace

  2. Global method for learning an integrated temperature prediction model in a slab reheating furnace

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：2097152
    • 提供者：weixin_38547421

  1. RF excited diffusively cooled all-metal slab waveguide CO2 laser

  2. In this paper, a new type of radio frequency (RF) excited diffusively cooled all-metal slab waveguide CO2 laser is presented, in which the waveguide channel is constructed by two aluminum side walls and two aluminum electrodes, the discharge is confi

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：172032
    • 提供者：weixin_38708105

  1. The analysis of the transient temperature distribution of double-slab Nd:YAG laser medium

  2. A novel double-slab Nd:YAG laser, which uses face-pumped slab medium cooled by liquid with different temperatures on both sides, is proposed. The thermal distortion of wavefront caused by the non-uniform temperature distribution in the laser gain med

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：391168
    • 提供者：weixin_38618819

  1. Parameter study of RF excited diffusively cooled all-metal slab waveguide CO2 laser

  2. In this paper, we have investigated some parameters of a radio frequency (RF) excited diffusively cooled all-metal slab waveguide CO2 laser based on the modified Rigrod theory by introducing a waveguide coupling efficiency which designates the coupli

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：207872
    • 提供者：weixin_38685608

  1. Approximate formulas of temperature and stress distributions and thermal induced effects in a heat capacity slab laser

  2. Approximate formulas of transient temperature and stress distributions in the slab of a two-side pumped heat capacity laser are attained by solving the heat diffusion equation. Based on the formulas, the distributions of temperature and stress during

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：220160
    • 提供者：weixin_38665775

  1. Numerical simulation of 30-kW class liquid-cooled Nd:YAG multi-slab resonator

  2. A numerical modeling is developed for 30-kW class liquid-convection-cooled elastically-mounted Nd:YAG multi-slab laser resonator configuration. The modeling exhibits the thermal effects and resultant wavefront aberration of the gain module under flow

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：3145728
    • 提供者：weixin_38560502

  1. High-power passively Q-switched ultra-thin slab lasers

  2. Ultra-thin slab with the dimension of 1*10*60 (mm) is demonstrated to acquire high-power laser output with high beam quality. The output average power of 70 W with diffraction limited beam quality is obtained, and the total optical-optical efficiency

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：245760
    • 提供者：weixin_38571453

  1. Conductively cooled all-solid-state zigzag slab laser

  2. A diode pumped, Q-switched Nd:YAG zigzag slab laser is developed using passive conduction cooling. Flat-flat and unstable resonators are adopted in this experiment. The 150-mJ multi-mode and 100-mJ single-mode laser outputs with pulse width of 10 ns

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：643072
    • 提供者：weixin_38657835

  1. Edge-pumped passively Q-switched thin Nd:YAG slab lasers

  2. We report a high-power thin Nd:YAG slab laser with slab dimension of 1 mm \time 10 mm \time 60 mm partially edge-pumped by diode laser arrays. Passive Q-switching is achieved with a Cr4+:YAG microchip adopted as the saturable absorber mirror. The pul

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：280576
    • 提供者：weixin_38722317

  1. Diode-end-pumped 1D top-hat Nd:YVO4 slab laser

  2. A one-dimensional (1D) top-hat, diode-end-pumped, electro-optically Q-switched Nd:YVO4 slab laser is demonstrated. Under the pump power of 175.5 W, 26.3-W output power is obtained with the repetition rate of 5 kHz and the pulse width of 4.3 ns. The o

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：1048576
    • 提供者：weixin_38557670

  1. End-pumped Nd:YAG zigzag slab laser with weak pump absorption

  2. A diode-pumped Nd:YAG oscillator laser with an end-pumped zigzag slab architecture and weak pump absorption is developed. An output power of 253 W with a slope efficiency of 50.2% and an optical-optical conversion efficiency of 39.6% is achieved from

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：345088
    • 提供者：weixin_38655011

  1. Negative refraction and subwavelength imaging of a photonic-crystal slab for the frequencies in the third band

  2. Negative refraction and subwavelength imaging properties of a two-dimensional (2D) photonic crystal (PC) slab are studied by the finite-difference time-domain method. The PC consists of a triangular lattice of air holes immersed in a dielectric. For

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：797696
    • 提供者：weixin_38699726

  1. Rigorous supermode solutions in a strong absorption slab waveguide and application to design of a waveguide photodetecto

  2. A rigorous supermode solution method in a strong absorption slab multilayer waveguide is performed. The method is directed toward finding solutions for a sophisticated complex determinant in a complex plane. The rigorous results are applied to design

  3. 所属分类：其它

    • 发布日期：2021-02-08
    • 文件大小：335872
    • 提供者：weixin_38569166

  1. Compact diode-pumped Nd:YVO4 slab ns-amplifier

  2. Compact diode-pumped Nd:YVO4 slab ns-amplifier

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：593920
    • 提供者：weixin_38575421
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