The tester adopts electronic auto loading, computer software programming, high power optical measurement, photosensor and other systems.
本机采用电子自动加荷，计算机软件编程，高倍率光学测量，光电传感等系统。
A compact, low input power optical bistable device, combined with photodetector and optical fiber directional coupler and semiconductor laser diode, was presented.
介绍一种紧凑的、能以较低输入光功率工作的光学双稳器件，由光电检测器、光纤定向耦合器和半导体激光二极管组合而成的。
Power from the battery is used not only to charge mobile devices, but also light up optical fibers inside of the bag.
蓄电池中的电力不仅可以用来给电子设备充电，而且还可以点亮背包内部的光导纤维。
If the principle can indeed be extended to devices that employ optical LCDs, screens of the future will be able to harness the power of mere gestures.
如果这套原理真的能够推广到所有安插了光液晶显示屏的设备上去，那么未来的显示屏就可以通过手势进行操作了。
As for buttons, there is a shutter release, a slider for an 8x optical zoom and a power button.
机身按钮包括一个快门键、一个8倍光学变焦滑钮和一个电源键。
A new network design that avoids the need to convert optical signals into electrical ones could boost capacity while reducing power consumption.
一种无需将光信号转换为电信号的联网设计可能大幅提升容量，同时降低功耗。
With optical communications embedded into the processor chips, the prospect of building power-efficient computer systems with performance at the Exaflop level might not be a very distant future.
通过嵌入处理器芯片的光通信，建立Exaflop(1018次，是千万亿次petaflop的1000倍)级水平的高效能计算机系统的愿景将在不太遥远的未来实现。
We adopt mix optical path and unidirectional sliding table, which minimize the impact of optical path length on laser power, enhance movement stability and reliability during cutting.
机器采用混合光路设计和单向滑动平台，减小了切割功率受光程远近的影响，增加了切割加工过程中的运动稳定性和可靠性。
Using an optical switch, this ramp up time can be reduced to less than a tenth of a picosecond, delivering peak laser power to the plasma on a faster time scale.
使用光开关，可以把这种功率的上升过程缩短到小于0.1ps，在更短的时间内激光以峰值功率到达等离子体。
High power double -clad fiber amplifiers have widespread applications in fiber sensing, fiber optical communication system, spectral measurement, inertial confinement fusion, and so on.
高功率双包层光纤放大器在光纤传感、光纤通讯、光谱测量和惯性约束聚变等领域有广泛应用。
Product use: power cable, control cable, optical fiber cable into a necessary device for beam combustion test.
产品用途：是电力电缆、控制电缆、光缆等成束燃烧试验的必备装置。
The reliability of Electric Power System Optical Transmission Network is very important to the safety of power system production and efficient run ning.
电力系统光纤传输网络运行的可靠性是关系电力系统生产安全、正常高效运行的重要保障。
Optical power measurement is one of the basic testing parameters of fiber-optic communication system.
光功率测量是光纤通信系统最基本的测试参数之一。
Part I deals with the diffraction theory in the time -space domains and operator optical methods, as well as their applications to laser optics and high power laser technology.
全文分为二部分，第一部分研究时空域衍射理论和算子光学方法，及其在激光光学和强激光技术中的应用。
A practical high-power CO2 laser welding and cutting equipment with high beam quality was introduced, the optical system was analyzed.
介绍了一种实用型高功率、高光束质量CO2激光焊接、切割机，分析其光学系统。
Optical power splitter is the core of PON.
光功率分配器是无源光接入网的核心。
Imported optical mirror, reduce wastage of laser power, high quality of light beam.
进口光学激光镜片组，激光功率光损耗低，光束质量好。
Introduced the application of low optical power receiver to HFC network. Signal testing and economical benefit analyzing were presented at the same time.
介绍低光功率接收机在有线电视HF C网络中的应用，并对信号指标进行测试和比较，对经济效益进行分析。
Theory and experiment show that bandwidth of FOPA depends on pumping wavelength and pumping power, optical fiber nonlinear coefficient as well as dispersion characteristics.
理论和实验研究表明，参量放大的带宽取决于泵浦波长和泵浦功率、光纤非线性系数、光纤的色散特性。
The experimental results show that this circuit is effective in optical output power adjustment and stabilization.
实验结果表明，该电路对调节和稳定光输出功率非常有效。
This paper presents the design and production of submarine composite power cables with optical fibers as well as the mechanical tests-wrapping test, tensile test and bending test.
本文叙述了海底光纤复合电力电缆的设计、制造及进行的盘绕、拉伸、张力弯曲等机械性能试验。
And due to the low optical power of the optical communication system, it is more important to match the crystal phases.
由于光纤通信系统中光功率很低，使得满足晶体的相位匹配变得更加重要。
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。
Then, detailed design for the structure of Y-branch optical power splitter is followed.
然后，对y分叉光功率分配器的结构展开具体的设计与优化。
Modal field distributions and relations between optical power and modal index are given.
论文给出了模场分布和光功率与模折射率的关系。
To maintain the constant average optical power and extiction ratio, the temperature compensation loop and automatic power control loop are incorporated in this chip.
为了保持工作中的稳定平均输出功率和恒定消光比，采用了温度补偿电路和自动功率控制电路。
The output power and optical efficiency of different resonator parameters and pump power have been analyzed with numerical calculation.
用数值计算给出了不同腔参数和不同的抽运功率下的输出功率和光一光效率图。
The output power and optical efficiency of different resonator parameters and pump power have been analyzed with numerical calculation.
用数值计算给出了不同腔参数和不同的抽运功率下的输出功率和光一光效率图。
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