The minimum noise design of the wideband optical receiving module plays an important role in the full optical communication system.
宽带光接收组件中前端电路的低噪声设计在整个光通信系统的研制中具有重要地位。
EDFA will be widely used in toll backbone network, and also will be important part in access network and the future full optical network.
EDFA不仅会在长途干线中广泛使用，也必然将会在接入网和未来的全光网络中扮演越来越重要的角色。
Perhaps the most popular trick is to cover the tiny window in toner cartridges with a piece of tape, fooling the optical sensor into thinking that the cartridge is always full.
一个常用的诀窍是使用一小段磁带贴在墨盒的小窗上以欺骗光学传感器使其认为墨盒总是满的。
The M500 uses a high energy optical design and a sensitive DLATGS detector for excellent resolution over the full infrared range.
M500采用高能量的光学设计和敏感的DLATGS检测器，使红外线区域有优越的分辨率。
In this paper, we present a polarization-encoded optical full adder by using an inverse vector realized by transmissive feedback.
提出了利用反转矢量透射反馈算法研制偏振编码光电混合全加器。
A new method of computer aided photoelastic stress analysis is presented. It has such advantages as full electronic recording, automatic stress analysis and simple optical setup.
本文提出一种新的计算机辅助光弹性应力分析方法，它具有全电子记录、全自动应力场分析、光路简单等优点。
It's outer casing is made of high strength aluminium alloy, and treated by a special process. It's optical part is full coated.
外壳用高强度铝合金制造并经特殊处理，光学零件全镀膜。
Digital speckle measurement is a kind of non-contact and full-field optical measurement method.
数字散斑测量是一种非接触、全场测量的高精度光测方法。
Using full vector orthogonal function model of the auxiliary air hole pattern of cut-off characteristics of optical fiber were discussed.
利用全矢量正交函数模型对空气孔辅助光纤的模式截止特性进行了讨论。
Con sidering customers' economical capability, the existed cables and twisted-pairs should be made full use in combination with optical cable to realize broad-band access network.
鉴于客户的经济承受能力，应充分利用现有的铜轴电缆和双绞线，结合光纤媒质来实现宽带接入网。
The optical fiber conduction technology and full closed optical system was used in the instrument. The higher spectral resolution and the detective sensitivity were obtained.
该仪器采用光纤传导技术和全封闭光学系统，具有较高的光谱分辨率和检测灵敏度。
By making full use of the outstanding merits of the laser optical fiber sensing technology, a non contact, high speed inspection for the precision products is realized.
测试系统充分发挥了激光光纤传感测量方法的突出优点，实现对精密产品的非接触、快速地检测。
Digital speckle pattern interferometry (DSPI) is non-contact, full-field optical measuring technique.
数字散斑干涉技术是一种非接触、全场测试的光学测试方法。
In full color. A jam-packed amalgam of puzzles, experiments, optical illusions, secret codes, and more are clearly explained in this brain-boggling activity book.
一个汞合金难题，实验，光学错觉，暗号等，所有这些都能在这本令人难以置信的大脑活动书找到答案。
Virtual wavelength path is very important for making full use of bandwidth resource of WDM optical network and the wavelength converter is the key to realize the virtual wavelength path.
虚波长通道是充分发挥WDM光网络带宽资源的关键所在，而波长变换器又是实现虚波长通道的根本途径。
In a situation that present information technology and industry are developed at full speed, IP network, 3g and ALL-OPTICAL network of new generation have already begun to implement.
在目前的信息技术与产业飞速发展的情况下，新一代IP网络、3g和全光网络已经开始实施。
Optical soliton is not only an important research aspect, but also it has very important application foreground, which will be the new mold of optical communication and high speed full-optical switch.
光孤子不仅仅是一个重要的科学研究方向，它同时具有重要的应用前景，可能成为新一代的光通信传输模式和高速全光开关。
The optical measurement system of digital image correlation method was established, and the full field displacement of the single-edge crack specimen was obtained experimentally.
通过搭建数字图像相关方法光学非接触测量系统，试验表征含单边裂纹芳纶纤维复合材料试验件在拉伸载荷作用下的全场位移。
Liquid crystal thermography is a high-resolution, non-intrusive optical technique for full-field temperature measurement.
液晶热像技术是一种高精度、非接触式、适用于全场温度测量的光学测量方法。
The Fourier transform profilometry as an active optical 3d shape measurement technology has been widely concerned because it need only one deformed grating image to make full-field analysis.
而傅里叶变换轮廓术作为一种主动光学三维形貌测量技术，因其只需要一幅变形光栅图样来做全场分析的优点，而受到人们广泛关注。
Optical microcavity arouses great interest in condensed state physics. It can change characters of spontaneous emission, such as spectral full width at half-maximum, light intensity at peak and so on.
光学微腔是目前凝聚态物理的研究热点，它能够改变自发发射的特性（谱线宽度、发光强度等）。
Optical microcavity arouses great interest in condensed state physics. It can change characters of spontaneous emission, such as spectral full width at half-maximum, light intensity at peak and so on.
光学微腔是目前凝聚态物理的研究热点，它能够改变自发发射的特性（谱线宽度、发光强度等）。
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