In the case of high input optical power, the insertion loss is proportional to the input optical power due to the stimulated Brillouin scattering ( SBS), and the slope is related to the SBS efficiency. 当在高功率情况下,受激布里渊散射(SBS)会导致非线性光纤的插入损耗随注入光功率线性增加,其斜率与SBS转换效率有关。
Analysis of the Test Method of Insertion Loss for Lighting Equipment Used in Medical Applications 用照明灯的方法照明。医用照明设备插入损耗试验方法分析
Due to insertion loss, the signal may require amplification. 由于存在插入损耗,所以信号可能需要放大。
Several parameters in practical applications of this device, such as insertion loss, polarization dependent loss and cost are analyzed and discussed as well. 同时,对该器件在实际应用中的几个基本参量,如插入损耗、偏振相关损耗和成本等也作了分析和讨论。
The isolation of add/ drop ports and the channel insertion loss of OADM are measured. 文中给出了该复用器的上/路端口隔离度和信道插入损耗等主要测量结果。
They have high reflection losses and isolates degree, lower insertion loss. 具有高的反射损耗和隔离度,较低的插入损耗。
Optical fiber mechanical& type splice insertion loss test Safety and Stability Analysis for Oil-well-solidifying Cement Truck with Dual-engines and Dual-pumps GB/T14137-1993光纤机械式固定接头插入损耗测试方法双机双泵固井水泥车安全稳定性分析
ZYH series of core filters include electrical fast transient pulse suppression filters, and high insertion loss filters. ZYH系列核心滤波器有,电快瞬变脉冲抑制滤波器、高插入损耗滤波器产品。
The dependences of insertion loss, reflection loss and intrinsic loss on the input optical power are studied. 讨论了插入损耗、回波损耗和固有损耗随入射光功率的变化规律。
The Influence of Grounding on EMI Power Filter's Common-mode Insertion Loss EMI电源滤波器接地方法对共模插入损耗的影响
The insertion loss, the flatness of the transmission spectra and the extinction ratio of the fabricated comb-filters are tested and analyzed. 实验测试并分析了所制梳状滤波器的插入损耗、传输谱平坦度和消光比等特性。
Measurement of beam-splitting ratio and insertion loss of Y-waveguide Y型光波导分束比和插入损耗测量技术研究
The simulation using the bi-directional beam propagation method proves that the demultiplexer can have very low insertion loss and high isolation ratio. 藉由双向光束传播法来模拟此元件,结果显示此解多工器具有很低的插入损耗和高的隔离度。
Insertion loss versus frequency characteristic 插入损耗-频率特性曲线
This paper investigates the mitigation of road traffic noise by balcony in highrise residential building and predicts the insertion loss of a balcony. 本文通过建立噪声传播模型计算高层住宅阳台的插入损失,并探讨了影响阳台降噪量的一些因素。
Also, their isolation is limited by the leakage currents of the semiconductor devices, and they have a high insertion loss for low level signals. 此外,其隔离受半导体器件漏流的限制,并且对低电平信号具有较高的插入损耗。
Following the side-band filter is an amplifier which makes up for the filter insertion loss. 边带滤波器后面接了一个放大器,以便补偿该边带滤波器的插入损耗。
With typical parameters, the differential phase shift and the insertion loss are calculated. 在典型参数下,计算了该器件的差相移和插入损耗。
As an example to packaging fiber couplers, such a system can monitor the insertion loss ( IL) of a component in real time while the adhesive is being cured by the microwave energy. 以包装光纤耦合器为例,该系统可实时监测当粘舍剂由微波固化时器件的插入损失(IL)。
Sonar dome insertion loss The bedcover was quilted in a flower design. 声呐导流罩插入损失床罩被缝成花卉图案。
Because a passive filter can have insertion loss, it may be necessary to lower the166XL's THRESHOLD setting to maintain a given amount of gain reduction within the filter passband; 因为一个无源滤波器存在频幅衰减,在通频带内,它必然降低166XL的压缩阀值设置,继续维持特定的增益衰减;
Starting with the definition, the insertion loss of grids with different specification is measured by hydrophone method. 在理论上给出插入损失的定义,实验上用水听器法测量了不同规格网格的插入损失。
Acoustics& Measurement method of insertion loss and echo reduction for the underwater acoustical material sample GB/T14369-1993声学水声材料样品插入损失和回声降低的测量方法
Specialties: The range of center frequency it can achieve is bigger than One-piece Filter; At the time it has the features of wide pass-band, low insertion loss and high restraint outside the band. 特点:可实现的中心频率范围较单片滤波器宽,通带宽度范围大,插入损耗小,带外抑制高。极佳的低频段衰减特性,具有良好的共模和差模干扰抑制性能。
Method of insertion loss measurement for radio frequency filters. 射频滤波器插入损耗的测量方法。
The insertion loss of this exhaust muffler is calculated after the muffler model is built and the engine model is validated, the calculated result compares well with the measured one. 通过分析试验得到消声器的消声频率特性,建立消声器模型并对发动机模型进行验证后,计算了排气消声器的插入损失,取得了计算结果与试验值吻合的良好效果。
Theoretical and experimental results indicate that the isolation is nearly two times greater than before, and the insertion loss just increases a little. 结果表明,隔离器的反向隔离比在原来的基础上提高了将近一倍,而正向插入损耗增加得很少。
Specialties: Small Dimension, Low Insertion Loss, High Restraint Outside the Band and High Reliability. 特点:可实现的滤波器的体积小,插入损耗小,还外抑制高,可靠性高。
An ultra low insertion loss GaAs MMIC RF SPDT switch based on full-ion-implantation technology is reported. 报道了利用离子注入技术研制出一种用于手机的超低插损砷化镓单片射频单刀双掷开关。