片语

molar optical rotatory power摩尔旋光本领

massic optical rotatory power质量旋光本领

Optical Fiber Power Meter光纤光功率计

Optical output power光功率

optical rotary power旋光性

spontaneous optical rotatory power自发旋光本领

optical radiation power measurement光辐射功率测量

optical rotatory power旋光本领

average optical output power平均输出光功率

delivered power输出功率；收到功率

英汉例句

• this paper presents briefly the importance of an optical power meter in optical fiber measurement technology, and discusses the principle of operation and design methods.

  本文简要说明光功率计在光纤测量技术中的重要性，讨论了它的工作原理和设计方法。

• optical power at video area can be set by attenuating and shading functions.

  光功率的视频区可规定衰减和着色功能。

• in this paper, the hardware structure and software flow for a portable optical power meter are described, and a method of calibration of this instrument and its measured performance are presented.

  介绍了一种便携式光纤功率计设计的硬件结构和软件流程，给出了其标定方法和实测性能指标。

• in some embodiments, the power of at least one of the optical data signals and the raman optical pumping signal is reduced to an eye-safe optical power level.

  在一些实施例中，光数据信号和拉曼光泵浦信号中的至少一个的功率被降低到安全标準的光功率级。

• the influences of length, dispersion index and attenuation index of transmission fiber and incident optical power on ber(bit error rate) and q value of the system is analyzed.

  仿真研究了传输信道和光功率对光码分多址系统性能的影响，分析了传输距离、光纤色散系数、光纤衰减、入纤光功率等与误码率和q值的关系。

• based on the properties of enz materials, two potential applications for optical sensor and optical power divider are suggested and numerically studied.

  仿真结果表明近零材料具有特异的电磁性能，可用于设计光传感器和光分配器，有望在光通信和光电子器件领域得到广泛应用。

• normalized output optical power versus intersection angle in the main waveguide and power coupling versus intersection angle are analyzed by the method.

  在此基础上计算分析了大角度交叉波导的输出分支波导的能量与交叉角度的关系，以及交叉角度对波导间能量耦合的影响。

• it is shown that the ac-curacy of our formulas is still very high even if the optical power density is large.

  结果表明，即使光功率密度很大，我们公式的精度仍很高。

• we verifies the opinion through our simulating that the fluctuation of optical power make output errors of the ifog on the condition that the angular acceleration is being.

  指出在角加速度存在的情况下，光功率的波动产生ifog输出误差，通过仿真验证了所提出的观点。

• the optical power handling of each photodiode exceeds +12dbm for coherent systems requiring high optical lo power.

  为使整个阵列具有高光学本振功率（lo），每个光二极管处理的光功率超过了+12dbm。

• optical power splitters are key components in optical communication and information processing systems. they also compose the key structure of other optical devices.

  光功分器是光通信系统和光信息处理系统中的关键器件，也是构成其他光器件的重要组成部分。

• in this paper, the bit error rate performance of optical wireless communications based on the log-normal and negative channel model of optical power was analyzed.

  介绍了湍流信道条件下光强闪烁的对数正态分布模型和负指数分布模型，仿真分析比较了两种信道模型条件下无线光通信系统的差错性能。

• extinction ratio is ratio of logic 「1」 average optical power to logic 「0」 average optical power under the worst reflection and complete modulation condition.

  消光比是指在最坏反射条件时，全调制条件下，逻辑「1」平均光功率与逻辑「0」平均光功率的比值。

• by replacing the traditional wavelength demodulation with optical power detection technique, the demodulating process is simplified and immune to temperature variation.

  利用光强差分检测技术取代传统波长解调方法，简化解调过程的同时传感系统免受温变影响。

• steady laser source and optical power meter are important fundamental equipments in many fiber system measure instruments that need empolder urgently.

  稳定光源和光功率计正是诸多急待开发的光纤系统测量仪器中的常用的、重要的基础设备。

• the raman optical pumping signal can exceed class 1 m limits and, in fact, can have a much higher optical power than the optical data signal.

  拉曼光泵浦信号可以超过1m级界限，实际上，可以具有比光数据信号明显高的光功率。

• crossing waveguide normalized output optical power versus intersection angle in the main waveguide and power coupling versus intersection angle are analyzed by the method.

  在此基础上重点计算分析了大角度交叉波导的输出分支波导的能量与交叉角度的关系，以及交叉角度对波导间能量耦合的影响。

• optical power meter?

  光学功率计 opm?。

• numerical and experimental studies of cross sectional optical power distribution (opd) in polymer optical fiber under offset launch are given.

  研究了偏心激励多模聚合物光纤横截面的光功率分布。

• the results show that higher injected current can restrain the frequency chirp effectively, and higher input optical power can also do that, meanwhile, good extinction ratio is ensured.

  研究发现，较大的激光器注入电流可以有效地抑制频率啁啾，较高的注入信号光功率则可以在保证高转换信号消光比的同时抑制频率啁啾。

• the system can well control and display the optical power of laser diode in real time to provide steady and adjustable output of optical power by using intelligent fuzzy control technique.

  系统利用智能模糊控制技术，可有效实现激光二极管光功率的实时控制和显示，可以获得稳定、準确可调的光功率输出。

• 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蕩器和edfa光放大器构成的mopa结构作为通信发射机的光源；

• 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。

• two-photon absorption induced fluorescence has been used in microscopy, two-photon fluorescence cross-correlation, optical power limiting and optical data storage.

  双光子诱导荧光已经用于显微镜、双光子相关谱、光限幅和光存储。

• considering the cascade connection of multi-serial, a computer can adopt optical power of 512 transmission systems at one time.

  采用多串口的级联，一台工控机可以同时采集512个传输系统的收光光功率。

• the application of modulation and demodulation panels in a 8 channel wdm system show that they can be used for channel counting, monitoring of channel optical power variation and edfa gain clamping.

  将专门研制的实用化调顶盘和解调顶盘用于实际的8信道wdm光纤通信系统中，能準确判断各信道的有无及其光功率的相对变化，并据此实现了edfa的增益箝制。

• two testing examples are given, including optical power testing and the switch latency and frame lost testing. the testing results are analyzed too.

  介绍了光功率测试和交换机组网后传输时延、丢包率测试两个实际案例，并对测试结果进行了分析。