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- optical power divider 光功率分路器
- Not equational power divider is mostly adopted to decrease the side lobe. 不等分功分器主要用来在电调天线中实现副瓣抑制。
- The lensometer is the instrument of choice for evaluating optical power. 焦度计是用于测定透镜顶焦度的仪器。
- The power divider for ensuring two AO Q?switch synchronization and effective power driving is designed. 采用功率分配器保证两声光Q开关的同步和有效功率驱动。
- This type of matrix requires a power divider at each input and a multiposition switch at the outputs. 这种类型的矩阵需要在每路输入处安装一个功率分配器,以及在输出处安装一个多触点开关。
- Power divider is the indispensably part, this paper designs microstrip power divider, equational and not equational. 功分器是阵列天线馈电网络不可缺少的部分,本文设计的是微带功分器,有等分和不等分的。
- This paper presents a novel broadband waveguide E-plane Tee junction power divider,and simulates and optimizes it with HFSS. 介绍了一种新颖的E面波导T型宽带功分器结构,并利用HFSS软件对这种结构进行了优化设计。
- In this paper,the principle of making an optical power meter using the amplifier and silicon photocell is introduced. 介绍使用运算放大器以及硅光电池制作光功率计的原理以及制作的过程。
- A new design of a UHF power divider is suggested, by which the power may be distributed to any N branches in any desired ratios. 本文提出一种超高频功率分配器的新方案,可以按任意的比例将功率分配给任意N条支路。
- This method has an advantage in improving the optical power efficiency and simplifying the system structure . 该方案在提高光功率的利用率,简化系统结构方面有一定的优势。
- Upconversion Lasing and Optical Power Limiting Properties of a New Organic Dye HEASPS[J]. 引用该论文 周广勇;任燕;王春;王东;邵宗书;蒋民华.
- Optical fibre amplifiers. Basic specification. Part 1-3 : test methods for gain parameters. Optical power meter. 光纤增强器.;基本规范
- Chapter 3 describes the characteristics of each component, circuit design, layout, circuit implementation, and measurement results of power divider and attenuator. 第三章则叙述电路所使用元件之特性,电路设计与布局,以及功率分配器、衰减器之电路制作与元件量测结果。
- The optical power of the producer is adjustable.It is fit to test O-RPR and other optical-fiber communication systems. 该发生器具有发送光功率可以调节的特点,适合实验室对对光弹性分组交换环系统使用,满足一般光纤通讯系统的测试要求。
- A safety interlock system that limits the optical power level on an open optical fibre cable. 一种安全互锁系统,该系统在光缆未连接处将光源的功率限制在安全范围内(不损伤人眼)。
- A typical OPM can monitor the parameters of channel optical power, center wavelength and Optical Signal-Noise Ratio (OSNR) and so on. 一个典型的在线光性能监测(OPM)模块能够在线监测通道光功率、中心波长及光信噪比(OSNR)等指标。
- Optical fibre amplifiers. Basic specification. Part 2-1 : test methods for optical power parameters. Optical spectrum analyzer. 光纤增强器.;基本规范
- It is suitable for field installation in fiber optic area.In addition, HOP51 attenuator has the inimitable function of display both output and input optical power. 该仪器采用智能数显连续可变微机芯片,辅以软件作为控制单元,整机体积小、重量轻、功耗低、测量精密、可靠性高,是一款性价比极高的产品。
- A novel Photonic-Crystal-Waveguide (PCW)-based optical power splitter is designed on the basis of the waveguide directional coupling principle. 摘要基于波导定向耦合原理设计了一种全新的光子晶体波导定向耦合光功分器。
- A scheme of transmitter is proposed, which consists of a semiconductor laser master oscillator and an EDFA optical power amplifier (MOPA). 采用由半导体激光器振荡器和EDFA光放大器构成的MOPA结构作为通信发射机的光源;