光纤

Then we study the effects of this encapsulating method on the FBG temperature properties by experiments.

通过研究目前光纤光栅温度传感器封装方法的现状，并分析已有封装方法的特点，设计了一种新的光纤光栅温度传感器封装方法。

The development of optic-electric apparatus performance and advancement of digital processing technology provide material foundation and technological support for high-precision fiber optic gyros.

分析了影响光纤陀螺性能的关键技术，进而研究了光纤陀螺的开环和闭环信号检测方案。

Then after analysising each characteristics of phosphate glass material, the fiber rod-in-tube by invaginating core rod, inside cladding and outside cladding is used to fabricate the Er/Yb phosphate glass fiber successfully by polishing and vacuumizing fiber rod-in-tube.

利用玻璃浇注方法得到增益玻璃芯棒，然后对芯棒进行抛光处理，并且采用芯棒、内包层玻璃管和外包层玻璃管套接的方法制作光纤预制棒，将制作的预制棒进行了粘度等测试，并抽真空加热到一定温度条件下成功地拉制出芯径5μm，外包层65μm的单模铒镱共掺磷酸盐增益介质玻璃光纤。

Fiber grating is one of the most promising and representative passive optical fiber devices.

目前，光纤光栅已成为最具有发展前途，最具有代表性的光纤无源器件之一。

The optic fiber Bragg grating is the most one of the optic passive devices which developed quickly these years.

光纤Bragg光栅是近年来发展最为迅速的全光纤无源器件之一。

Spectra of I_2 in benzene solution shows that Raman scatting light intensity is increased gradually as scattering distance is increased, in the scattering process it is accumulated and it is getting stronger and stronger.

苯溶液的I_2拉曼光谱，表明在液芯光纤内产生的拉曼散射光谱的强度是随着激发光束在介质中作用距离的增加而增强的，拉曼散射光在光纤的传播中不断累积得以增强。

The result shows little-order multi-mode fiber can be used in multi-beam confocal system and it has optical sectioning property to some extent.

结果表明：在不考虑各模式间的相互作用时，多模光纤中的低阶模式光纤组成的测量系统在一定程度上仍具有一定的光学层析能力。

The fiber Bragg grating was stickled to the free arm of the double cantilever and its stress response was obtained when adding load to the free end of the double cantilever.

将光纤Bragg光栅贴于双悬梁的梁端面，在双悬梁的自由端部施加载荷，对光纤Bragg光栅的应力响应特性测试。

This is a piece of optical fiber art utilizing the principle that optical fiber transmits light.

这是一件利用光纤传光原理制作的光纤艺术品。

ABSTRACT Erbium-doped fiber laser has attracted much more attentions for its greatly potential application. It upbuilds good theory and experimental foundation for the application of erbium-doped fiber lasers in optic communication, optic detection etc. to study control and synchronization of chaotic erbium-doped fiber lasers.

掺铒光纤激光器因其在光通讯等领域具有广阔的应用前景而受到国内外广大科技工作者的重视，掺铒光纤激光器的混沌/超混沌及其控制与同步的研究更为其在光学保密通讯、光学检测等领域的应用奠定了良好的理论和实验基础。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。