• 接型侧面耦合器用于高功率半导体激光器耦合实验获得耦合功率达到7.23W耦合效率优于70%。

    It acquired coupling power 7.23w and coupling efficiency better than 70%, when the fused side-coupler was pumped by a high-power laser diode arrays in experiments.

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  • 为了提高波导结构超辐射二极管(SLD单模光纤的耦合功率研究源区脊之间的残留层和上光限制层厚度对SLD输出功率光斑的影响。

    With the aim of achieving high coupling power of RWG SLDs into SMFs, the structure dependences of the output power and the near field pattern are investigated.

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  • 研究光纤放大器耦合效率以及影响输出功率因素

    The coupling efficiency of the amplifier and the factors affecting the output power improvement are investigated.

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  • 合同根据DB控制公司耦合腔tWT放大器生产能力授予的,选定雷达波段提供最大功率

    The contract was awarded based on the ability of dB Control's coupled-cavity TWT amplifiers to deliver extremely high power over the selected radar band.

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  • 功率放大器输出误差、压电陶瓷的蠕变误差驱动器之间耦合误差等影响机器人运动精度关键因素

    Output errors of power amplifiers, hysteresis and creep error of PZTs and coupling error among the actuators are the critical factors affecting the motion accuracy of micromanipulator.

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  • 文章最后通过比较两种模型偏离优化耦合状态下平均振荡功率变化情况,发现本文中的模型2看来模型1具有更高合理性

    By comparing the variation of mean oscillatory potential power of these two models when they deviated from the optimal coupling state, it seemed that model 2 was much more reasonable than model 1.

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  • 研究着重分析了耦合系统设计光纤参数设计等高平均功率光纤激光器的关键技术环节。

    The designs of coupling system and fiber parameters were analyzed, which are the most important technique for high average power fiber lasers.

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  • 本文基于光纤拉曼放大器(FRA)非线性功率耦合方程,利用改进遗传算法浦源实施优化设计

    Based on the nonlinear power coupled equations of fiber Raman amplifiers (FRA), the optimal design to the pumps source has been done with modified genetic arithmetic in this paper.

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  • 本文功率CO_2激光器输出窗口作了简要理论分析

    A theoretical analysis is given briefly on the coupling of output window for high power CO2 lasers.

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  • 感应耦合等离子体触角安装介电窗上以便定位在介电中心上,并且将来自射频电源的射频功率传输加工室内部

    An inductively coupled plasma antenna, which is installed on a center of the dielectric window, transfers radio frequency power from an RF power supply to the interior of the processing chamber.

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  • 后者功率分析显示出存在着明显1122振动,且和太阳活动相应的周期很好地耦合

    The power spectrum analyses of the subtropical high indexes reveal a significant 11- and 22- years cycle, coupling well with the same cycle of slar activity.

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  • 耦合系数条件下 ,通过基于初级感的E功率放大器次级漏感的补偿方法 ,提高电容充电电流传输效率

    In order to improve both charge current and transfer efficiency via a lower coupling coefficient inductive link, class E power amplifier based on primary leakage inductance and compensat.

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  • 柔性耦合隔振系统功率控制传递特性当前振动工程领域研究的热点和难点。

    Power flow transmission characteristics and vibration control in flexible isolation system are the key research subjects in the vibration-engineering field.

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  • 大口径激光二极管阵列的高效泵浦耦合技术功率二极管泵浦固体激光系统急需解决的关键技术之一。

    High-efficient coupling technology is the key technology of the high power diode-pumped solid state laser systems.

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  • 仪器一般机械调谐改变频率台可覆盖一个倍频程左右,由腔体耦合信号功率一般可达10毫瓦以上

    General machinery equipment by tuning cavity to change the frequency of each cover an octave or so, the body cavity by coupling a signal to the general power of up to 10 milliwatts or more.

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  • 阐述功率光纤激光器特点介绍了光子晶体光纤螺旋芯光纤的耦合方式

    The characteristics of high power fiber lasers are given and the pumping methods for photonic crystal fiber and helical-core fiber are introduced.

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  • 端面抽运耦合功率光纤激光器常用耦合方式之一。

    End pumping coupling is commonly used in coupling of high power fiber laser.

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  • 为了实现对介质高效抽运空心透镜导管应用于大口径高功率激光二极管阵列耦合系统

    The hollow lens duct is introduced for the application in the coupling of pump radiation from extended two dimensional semiconductor laser diode arrays into solid state laser gain media.

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  • 表明相位噪声功率密度长度周期性漂移,且功率谱密度峰值外部反馈耦合而发生很大变化。

    It is shown that the phase noise spectrum density shift periodicity with the length of external cavity and the peak value of power spectrum density varies considerably with the feedback coupling rate.

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  • 本文进一步完善功率激光器阵列耦合理论实践

    This article has also further consummated the high-power laser array coupling theory and practice.

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  • ICPT系统研究中,频率稳定性耦合传输功率研究一直重点难点

    In the research of ICPT system, frequency stability and coupled transmission power is always important and difficult.

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  • 另外算法基础上,对光纤光栅耦合开关特性不同输入功率的输小响应进行了分析

    Then, we analyzed the switching character of the fiber Bragg gating couplers and the output response under different input powers by this new algorithm.

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  • 楼层安装机器柔性耦合动力系统功率理论研究基础上,本文进一步实验观点研究了机器—基础柔性隔振系统的功率传递

    Based on the theoretical studies on the power flow in the flexible coupling system of machinery and building floor, the power flow transmission spectra are further investigated experimentally.

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  • 根据湍流大气传播原理,推导出了耦合功率参数湍流参数关系式

    According to the light propagation theory in turbulent atmosphere, the relation of coupling light power with optical path and turbulence parameters is derived.

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  • 同时公开了特定涡轮轴承转矩耦合功率控制以及工作流体净化技术

    Special turbine, bearing, torque coupling, power control and working fluid purification techniques are also disclosed.

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  • 提高无线电引信功率微波干扰能力为应用背景,采用基于时域有限差分方法(FDTD)电磁场仿真软件XFDTD6.0,数值模拟高功率微波(HPM耦合特性

    To have radio fuze making better resistance to HPM jamming, the slot coupling characteristics of HPM pulse into cavity are studied by using the software XFDTD6.0 based on the method of FDTD.

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  • 更高功率光源耦合包层光纤中。

    Light source with high horse power can be coupled into the double-cladding optical fibers.

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  • 泵浦耦合技术获得功率光纤激光器关键技术之一

    Pumping coupler technology is one of the critical technologies for high-power fiber lasers.

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  • 正交耦合一个很好的方式,具有配电分离功率能力

    Quadrature couplers are an excellent way for power distribution due to a high isolation and high power capability.

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  • 正交耦合一个很好的方式,具有配电分离功率能力

    Quadrature couplers are an excellent way for power distribution due to a high isolation and high power capability.

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