optical fiber measurement 中文意思是什麼

optical fiber measurement 解釋
光纖測量
  • optical : adj 眼的；視覺的；視力的；幫助視力的；光學（上）的。 optical activity 【物理學】旋光性。 an optic...
  • fiber : n. 〈美國〉 ＝ fibre。
  • measurement : n. 1. 測量，計量，量度。2. 份量，尺寸，大小，寬度，厚度，深度（等）。3. 測量法。 measurement goods （按體積、容積計算的）體積貨物。
  1. This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center, containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity. at the same time, many wide - applied metering technology, for example, the diffracted field ( fringe ) measurement, co - focal lens system, optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well, were combined into it successfully. this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing, instrument science, measuring and testing technology and automatic technology

    該多功能激光光電實驗系統以泰曼-格林干涉（ twyman - green ）光路作核心，包括先進的數字波面干涉技術和一種基於空間干涉原理的、納米解析度零差干涉儀位移測量方法，同時將多種新穎、工程實用價值高的測量技術和光路如衍射測量、共焦顯微技術、光纖傳感技術以及反映傅立葉光學基本光學原理的4f空間濾波系統也組合進去。
  2. A new method for measuring the vibration of shadow mask without touch by detecting the light density with reflection type optical fiber sensor is presented. the measurement system based on the new method is designed to make the vibration measurement easier working, faster calculating, and get more precise results. it is an important measurement and analysis tool to improve the performance of shadow mask and display quality of cpt

    本文提出了基於單光纖光強度反射法的非接觸式微振動測量系統的原理，並設計製造了該測試系統，探索出了簡單方便可靠的測量方法，能夠準確客觀地反映蔭罩振動的各項參數（各振動模的振動頻率、振幅、衰減時間） ，實現了測試裝置的簡便化和測試過程的自動化，為cpt張緊式蔭罩系統的性能改進與顯示質量的提高提供了有效的測試分析手段。
  3. Coating geometry measurement for optical fiber side view method

    用於光纖側面檢查法的覆層幾何學測量
  4. The paper presents the experiment equipment for the measurement of the elastic - optic effect of curled birefringence fiber, then analyzes spectrogram at winding loss, and the rule of the circle of optical fiber producing elastic - optic effect

    摘要給出測試單模雙折射光纖彎曲時彈光效應的實驗裝置，分析了彎曲損耗光譜，定性提出光纖圈產生彈光效應的規律。
  5. Carbon monoxide ( co ) is used as a research example. based on the theory and experimental approaches of optical fiber infrared absorption sensing, mathematical model and system design for optical fiber on - line gas measurement are presented

    本文選擇一氧化碳（ co ）作為被測對象，詳細研究了基於近紅外吸收的光纖傳感的理論和實驗方法，為氣體的光纖在線檢測提供完善的數學模型和設計系統。
  6. Measurement of optical fiber cladding diameter using laser - based instruments

    用激光測量儀測量光纖連皮直徑
  7. And this result is extended to the eigenfunction of maxwell ' s equations. then the mode series of step index planar dielectric waveguide and circular optical fiber are studied, including propagation modes and radiation modes. as application, there are three examples : the emergent wave from planar waveguide to free space, the transverse and longitudinal coupling of waveguide and the measurement of scalar gratings

    由於從一個空間到另外一個空間的光束傳播伴隨著界面上各個模式能量之間的耦合，作為應用，本文介紹了完備性在三個情況下的應用：平面波導出射光束的衍射性質、波導的橫向和縱向耦合以及標量光柵的測試。
  8. The oil loading system and the management of oil bin in the oil - bin area is intensive and the measurement method is under - developed at present time. in order to resolve this problem and realize the automatic management, this thesis analyzed the demands of the system, and then integrated the optical fiber sensing technology, the advanced computer technologies of hardware and software, the technologies of intelligent instrument, auto - control and communication ; finally a distributed and intelligent monitoring system of the automatic oil - loading system was developed. the thesis contains hardware design, software design and communication design

    為了解決罐區裝車手動付油與油罐手工檢尺測量勞動強度大，方法落後以及油庫安全性要求非常高的問題，提高油庫自動化和信息化管理水平，本文從監控系統用戶需求與功能分析入手，結合當前飛速發展的光纖傳感技術、計算機軟體、硬體技術、智能儀表技術、自動控制技術和通訊技術，開發了一套用於石化行業的基於光纖傳感技術的集自動付油管理及儲油液位、溫度等安全檢測功能於一體的油罐庫區自動付油管理系統。
  9. It comprises the study of the thin film for the hydrogen sensing and the deposition technique, a surface plasmon resonance, the field distribution around the optical fiber, analysis of the power of evanescent field, the measurement approach and the data processing etc. the hydrogen sensors using evanescent field fiber is of complex technics and high sensitive

    其中涉及了氫敏感膜的研究及其生長工藝、光在光波導的傳輸模式分析、光纖中漸逝場的能量分析、光學表面等離子共振技術、氫氣傳感器的檢測技術等。漸逝場型光纖氫氣傳感器是一款工藝要求非常高，靈敏度高，穩定性強，可以進行復用的新穎的光學氫氣傳感器。
  10. The paper presents a method of geometric measurement of hollow - core optical fiber using the image processing techniques

    本文提出了採用圖像處理方式進行空芯光纖幾何參數測量的方法。
  11. Attenuation by substitution measurement for short - length multimode graded - index and single mode optical fiber cable assemblies

    交替測量法進行短長度的多模漸變折射率光纖電纜和單模光纖電纜組件衰減量的測量
  12. They have been widely used in optical - fiber communication, satellite communication, super high speed computer, high speed measurement instrument, mobile communication, etc. since gaas is compound semiconductor, it is difficult to achieve high quality gaas crystal

    Gaas器件與電路具有速度高、功耗低、噪聲小、耐高溫、抗輻射等優點，在光纖通信、衛星、超高速計算機、高速測試儀器、移動通信和航空航天等領域中有著重要的應用。
  13. 3 ) the optical fiber sensor used hi oil contamination measurement is also developed. some key techniques such as selection of light source and photoelectric cell, designs of measurement set and flow cell are analyzed. a new orthogonal optics has been presented and virtually improved the reliability of test data

    3 ）研製了測量油液污染度的光纖傳感器，分析了光路設計的各種關鍵技術（如光源、光電接收管的選擇、測量光路和樣品池的設計等） ，設計了正交光路光學系統，有效地提高了檢測信號的可靠性。
  14. Research on optical fiber electric field measurement system used for condition monitor of electric power system

    用於電力系統狀態監測的光纖電場測量系統
  15. Because the plastic optic fiber ( pof ) have many advantage in short distance communication, such as fine flexibility, connect easy, cost low and so on. in the field of sensing, compared with the silicca optical fiber ( sof ), the pofs have high sensitivity, the range of measurement is big. so the plastic optical fiber more and more is valued by people, it has the quite considerable potential market and the application prospect

    由於塑料光纖（ pof ）在短距離通信中所顯示出來的可撓性好、對接容易、成本低等優勢及其在傳感領域較石英光纖（ sof ）有靈敏度高、動態測量范圍大等優點，塑料光纖越來越受到人們的重視，具有相當可觀的潛在市場和應用前景。
  16. Laser doppler velocimetry : measurement of turbine tip gap by optical fiber probe

    用光纖探頭測量渦輪機葉端間隙
  17. Attenuation by substitution measurement for short - length multimode graded - index and single - mode optical fiber assemblies

    短長度多模分級指數光纖和單膜光纖組件用代換測量法的衰減試驗
  18. Other optical fiber measurement equipment

    其他光纖相關量測設備
  19. Optical fiber measurement system for arc motion with graphic configuration

    具有圖形組態功能的電弧快速光纖測試系統
  20. Optical fiber sensor is one of the hot - spot subjects in the studying field of optical fiber measurement technology. the measurement system using this novel structure sensor can be called " all optics " hi measuring field. it is especially applicable in the inflammable and explosive environment

    光纖傳感器是當今光纖測量技術領域研究的熱點課題之一，用這種結構新穎的傳感器實現的測量系統，在測量現場可視為「全光學」式，在易燃易爆工況下尤為適用。
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