optic grating 中文意思是什麼

optic grating 解釋
光柵
  • optic : adj. 【解剖學】眼的；視力的；視覺的；【物理學】光學（上）的。n. 1. 〈戲謔語〉眼睛。2. （光學儀器）鏡片。3. 〈英國〉（酒館中罩在酒瓶上的）量酒玻璃杯。
  • grating : n. 1. 格柵，格子；（船上作地板或透光用的）格子板，格子蓋。2. 【物理學】光柵。adj. 刺耳的，使人煩躁的，討厭的。n. 摩擦，摩擦聲。adv. -ly
  1. In this paper, on the basis of increasingly mature fabrication technologies of planar integrated waveguide and the optical fiber grating, we make use of not only the ( de ) multiplexing and wavelength router characteristic of arrayed waveguide grating ( awg ), but also the dispersion peculiarity of uniform fiber bragg grating ( ufbg ). then a kind of dispersion compensator, which can compensate the dispersion of the optic signal in every channel in the wdm system respectively, is devised. the method makes the compensation efficiency maximum theoretically

    本文結合近幾年來日益成熟起來的平面集成波導製作工藝和光纖光柵製作技術，利用陣列波導光柵（ awg ）的復用特性和波長路由選擇特性與均勻光纖光柵（ ufbg ）的色散特性，提出了一種能對wdm系統中各分波光信號分別進行有針對性色散補償的補償器件，該器件使wdm系統中各分波光信號所得到的色散補償在理論上達到很高效率。
  2. The tunable performance is obtained by rotating the grating. the disadvantages of the mechanical tunable filter are high control voltage, slow response time and big volume. the electro - optic tunable filters are obtained by the alteration of the birefringence of the electro - optic material applied voltage

    電子光學濾光片則是通過施加電壓使各種電子光學材料的雙折射率發生變化來實現透射波長的調諧，也可以利用電光晶體在電場中的旋轉來實現波長的調諧。
  3. The optic fiber grating sensors can be operated in wavelength - coding manner and it is sensitive to the wavelength

    光纖光柵傳感器是波長調制型傳感器，它對波長敏感而對光強不敏感。
  4. Recently, the optic fiber grating has gotten extensive applications in the fiber optic communications and sensors. it has become an important device in these two fields

    近年來，光纖光柵在光纖通信和光纖傳感領域得到了廣泛的應用，成為這兩個領域內的重要器件。
  5. This thesis presents my study efforts on new type of fiber - optic sensors iber optic bragg grating sensor. prime contents include development and product course of fiber bragg grating ( f5g ), demodulation principles of f5g, design of demodulation system of fiber grating sensors with a cantilever beam, analysis of experiments, and a mechanism based on fiber grating - pair is presented which is used to study the solution of cross - sensitivity of fiber grating sensor measurement

    本論文的研究工作是對新型光纖傳感器?光纖bragg光柵傳感器的應用基礎研究。基本內容包括：光纖光柵的發展和製作工藝、光纖光柵的傳感解調工作原理、基於懸臂梁的實用化的光纖光柵解調系統的設計、原理性實驗結果的分析討論以及提出一種利用光纖光柵對來解決交叉敏感問題的方案。
  6. In this paper, the principle of fabery - perot sensor and bragg grating sensor are presented, the corresponding experimentation and optic fiber smart layer are described. 2

    文中論述了f ? p和bragg光柵兩種最有希望在智能結構中應用的光纖傳感器的原理及相關的實驗和相應的光纖智能夾層的情況。
  7. Fiber bragg grating ( fbg ) sensor, which uses the property that the bragg wavelength is sensitive to temperature and strain, is a new kind of fiber optic sensor. in addition to having the same functions as the traditional electric sensors, the fbg sensor also has some special characteristics such as distributed sensing, immune to electromagnetic interference, high precision and long - term stability

    光纖bragg光柵傳感器是利用bragg波長對溫度、應力的敏感特性而製成的一種新型的光纖傳感器，除具有傳統電類傳感器的功能外，它還具有分佈傳感、抗電磁干擾、精度高、長期穩定性好等優點，在大型復合材料和混凝土的結構監測、智能材料的性能監測、電力工業、醫藥和化工等領域有著廣闊的應用前景。
  8. Then, it describes the applications of intensity modulation fiber - optic sensor, interferometric fiber - optic sensor, fiber - optic grating and fiber - optic acoustic emission sensor

    同時，文章闡述了強度調制型光纖傳感器、干涉型光纖傳感器、光纖光柵和光纖聲發射傳感器的應用。
  9. In chapter four, distributed fiber bragg grating sensor network is designed, which adopted wavelength - encoded measuring schemes, built up linear array fiber optic sensor network with application of wavelength division multiplexing technology and embedded inside smart layer

    第四章設計了分散式光纖光柵應變傳感網路，採用波長編碼的絕對測量方案，用運波分復用技術組成線性陣列型光纖傳感層，並將其集成到智能夾層中。
  10. But by the characteristics of the optic fiber grating, the optic fiber grating is not sensitive to the external refractive index and cannot be directly used as gas or liquids sensors without the intermediate material like hydrogel

    但是由於光纖布喇格光柵本身的特性，它對外界接觸物質折射率的變化並不敏感，接觸物質折射率的變化不會引起中心波長的偏移，因而無法直接將其作為氣體和液體濃度（折射率）的傳感元件。
  11. Measurement of acoustic / vibration signal is a very important part in a sensing system, acoustic / vibration sensors have experienced many kinds such as the piezoelectricity, the optic fiber interferometers ( ofi ), optic fiber f - p interferometers, optic fiber grating

    聲振動信號檢測是傳感系統中一個非常重要的部分，聲振動傳感器經歷了壓電陶瓷型，光纖干涉型，光纖f - p腔型，光纖光柵型等多種類型的傳感器。
  12. In addition, the optic fiber grating sensors have advantages of linear response, easy to integrate, and low input loss

    此外，光纖光柵傳感器具有線性響應、易於集成和插入損耗小等優點。
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