分析表明,这种光波导制备技术参数可控,且重复性好,可用于低损耗光功分器件的制作。
It is proved that the fabrication process was adjustable with parameters and reliable on repeatability, which makes it suitable for optical power splitters with high performance.
元器件开销在价格中所占百分比越小,则潜在的利润越高。
The smaller the component cost as a percentage of price, the higher the potential profit.
干涉仪的两个臂长相差波导波长的四分之一,使器件在最佳线性点工作,无需外加电偏压。
Two arms of the interferometer are different in length by one -quarter of a guide wavelength, allowing the device to operate at its optimal linearity point without external electrical bias.
另外,在微波通讯系统中,越来越对耦合器、功分器等无源器件的性能有更高的要求。
On the other side, the request of microwave communicating system becomes more and more critical to the performance of microwave passive device including coupler, splitter.
利用分波法计算了薄膜电致发光器件中硫空位对电子的散射速率,并将其与其它散射机制进行了比较。
The scatter rate of sulphur vacancy in thin film electroluminescent device is calculated through phase shift analysis. The results are compared with other scatter mechanisms.
在均匀的高电场应力下,MOSFET器件的阈值电压和输出特性的比例差分峰值会有所改变。
The threshold voltage and the peak of proportional difference for MOSFET devices will change after the uniform high electric field stress.
第二部分着重讨论了激光数码冲印输出控制系统的解决方案,以及方案中各部分关键器件的原理和应用。
We focused on the solution of the output control system and the applications of the key devices in the system in the second part.
在定制比率应用器件时,差分基准电压输入还能提供极大的灵活性。
Differential reference inputs also allow maximum flexibility in tailoring the device for use in ratiometric applications.
人们十分关心器件参数的测量。
有一部分非名牌电梯经过维修后,原器件品牌混杂,或者名牌电梯带病运行,存在发生故障的安全隐患。
After some non-famous elevator repairs, the original brand hybrid device, or to stop the operation of brand lift. the failure of existing safety problems.
通过这一分析获得了确定列阵器件中单元器件间距的理论依据。
From analyses, we have got the theories that how to determine the separation between single devices in the array.
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。
Optical power splitters are key components in optical communication and information processing systems. They also compose the key structure of other optical devices.
在射频器件的测试中,实现高速、精确测量十分重要但又较困难。
In case of RF device test, it is important and difficult to realize high speed and accurate measurement.
半导体薄膜开始用于力敏器件,评价薄膜自身的压阻特性是十分重要的。
The thin semiconductors films make used of force sensitive devices. Evaluate the piezoresistive properties of thin films with oneself is very important.
频率控制和选则用表面安装的压电器件。标准外形和终端引线的连接。第1部分:塑料模压外壳外形。
Surface mounted piezoelectric devices for frequency control and selection - Standard Outlines and terminal lead connections - Part 1: plastic moulded enclosure Outlines.
简要阐述了互相关因子算法和绝对差分算法的基本原理;分析了CCD器件各种不同的噪声类型;
The principle of the Cross-correlation-coefficient algorithm and the absolute difference algorithm are introduced, all kinds of different noise type of CCD apparatus are analyzed.
半导体器件。分立器件和集成电路。第8部分:场效应晶体管。
Semiconductor devices. Discrete devices and integrated circuits. Part 8: field-effect transistors.
本文利用微光学技术设计并研制了一种同时具有滤波、分束和成象功能的二元光学全互连器件。
A novel binary optical element, which has the functions of filtering, beam-splitting and imaging, is designed and fabricated.
然而,光层组播由于光缓存、光分束和光波长变换等光器件的限制,呈现出和IP层组播不同的特点。
However, owing to some limitations on optical buffer, light splitter, and wavelength converter, optical multicast at optical layer offers different characteristics from those at IP layer.
提出一种基于半导体器件漂移扩散模型并结合交替方向隐式时域有限差分(AD I -FDTD)法的新型全域FDTD法。
A novel global FDTD scheme based on a drift-diffuse model of semiconductor combined alternating direction implicit finite-difference time-domain (ADI-FDTD) method is presented in this paper.
由于在印制电路板上的倒装芯片和CSP器件的紧凑设计,声音微图像己经成为检测这些封装的非常重要的一部分。
Because of the compact design of flip chips and CSP on PCB, acoustic micro imaging has become extremely important for inspecting these packages.
目前,使用最多、性能优良的偏光器件是由天然晶体冰洲石制作的棱镜型起(检)偏镜以及偏光分束镜。
Today, polarizer used frequently and of excellent performance are polarizing prism and beam splitter prism, which are made by Iceland.
开封结束后,将器件浸在丙酮中超声清洗5分钟。
After the device is decapped, it is dipped into acetone and clean with ultrasonic washer for5 minutes.
半导体器件。集成电路。第20部分:薄膜集成电路及混合薄膜集成电路的总规范。
Semiconductor devices. Integrated circuits. Part 20: Generic specification for film integrated circuits and hybrid film integrated circuits.
本论文的研究工作主要分三部分,即移相器、混频器和有源电感三种射频器件的研究。
The thesis is mainly divided into three parts, the RF devices of phase shifters, mixers and active inductors.
其实,分销商与上游元器件生产商之间的关系也十分重要。
In fact, it is also an important relationship between electronic components distributor and its upstream partner electronic components manufacturer.
半导体器件。集成电路。第3部分:模拟集成电路。
Semiconductor devices. Integrated circuits... Part 3: Analogue integrated circuits.
PDI也专注于相关产业与电缆线相关的OEM产品。包括直流继电功分器,稳压直流功分器和其它独有的无源器件。
PDI also specialize in creating unique cable related OEM products for associated industries, including DC relay activated splitters, regulated DC voltage splitters and other unique passive devices.
PDI也专注于相关产业与电缆线相关的OEM产品。包括直流继电功分器,稳压直流功分器和其它独有的无源器件。
PDI also specialize in creating unique cable related OEM products for associated industries, including DC relay activated splitters, regulated DC voltage splitters and other unique passive devices.
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