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- 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。
- optical power efficiency 光功率效率
- Q switched laser, optical parameter oscillator, energy! power efficiency, frequency stability, message send and receive from COM port. 调Q激光器,光参量振荡器,能量/功率转换效率,频率稳定性和复现性,串口通讯
- 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。
- Thus, high linearity and power efficiency can be achieved in LINC transmitter. 因此,采用LINC技术的发射器能够同时达到高线性度且高效率的效果。
- 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。
- GIGABYTE Dynamic Energy Saver Advanced / Ultra Durable 2 Motherboards - More Power Savings Better Power Efficiency! 技嘉动态节能器强化版/第二代超耐久主机板-省电节能一板搞定!
- 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.
- Studies on the power efficiency for the He-Ar-Xe system of nuclear reactor pumped laser[J]. 引用该论文 万俊生;景春元;陈达;王道华;蒋飞军;刘晶儒;赵柱民;赵学庆.
- 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
- Smart applications utilize device processing power efficiently. 智能应用程序有效地利用了设备处理能力。
- 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)。
- The ADM8845 is also designed to maximize power efficiency by switching automatically between three charge pump modes based on the input voltage. ADM8845可以在3种电荷泵工作模式之间根据输入电压自动切换,所以它还用来最大化功率效率。
- Linearization and efficiency enhancement techniques of power amplifier can be adopted to improve the linearity and power efficiency of the transmitter. 于是功率放大器的线性化以及提高效率的技术被采用来改善发射器的线性度和效率。
- The pulse position modulation(PPM) is widely used in indoor wireless infrared local network for its high power efficiency. 脉冲位置调制(PPM)具有功率利用率高的优点,在室内红外无线局域网中得到广泛的应用。
- 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
- In order to find the modulation with good band and power efficiency, the QAM is analyzed and simulated with Matlab, and it is compared with the PSK. 为了找到具备以上特性的调制方式;对正交振幅调制(QAM)作了理论分析和计算机仿真;并将其与移相键控调制(PSK)作了对比分析.
- To improve the bandwidth and power efficiency of conventional QPSK signal, the continuous phase QPSK (CPQPSK) is proposed. 摘要针对导致传统QPSK信号带宽效率和功率效率低的相位跳变问题,提出了连续相位QPSK,CPQPSK调制。