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- low optical power receiving mode 低光功率接收模式
- low optical power receiver 低光功率接收
- high optical power receiving mode 高光功率接收模式
- low optical power 低光功率
- The Model 4100 Optical Power Meter offers an unparalleled combination of speed, accuracy, repeatability, ease of use, and low cost. 4100型号的光功率计提供的速度，精确度，可重复性不等，使用方便，成本低。
- 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。
- Powerful receiver for digital TV and Radio programs. 强大的数字电视接收机和广播节目。
- Cyanine dyes used as optical storage medium are of high absorptivity and reflectivity, as well as high SNR(Signal-to-Noise), while with low optical stability. 花菁染料具有较高的吸收率和反射率，信噪比也比较高，但光稳定性差；
- 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。
- 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
- Low Power Receiver Single Sideband Demodulation Based on DSP 基于DSP的低功耗接收机单边带解调方法
- 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
- Generally sea surface is fluctuant and influenced easily by wind or other acting force, which reduces received optical power seriously and raises the requirement of receiver performance. 通常海水界面不是平静的水平面，容易受到风力或其他外力的影响，产生随机起伏，降低接收光功率，由此提高了对接收机的要求。
- 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。
