multimode fiber 中文意思是什麼

multimode fiber 解釋
多模光纖
  1. Fiber optic fibers silica multimode step index

    石英系多模態步階式折射率型光纖
  2. Today, most premises networks are installed with multimode fiber in the building backbone and campus backbone segments

    今天，許多建築網路在樓宇主幹網和園區主幹網部分使用多模光纖安裝。
  3. 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
  4. 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
  5. Our researching work developed a high performance fast ethernet switcher with networking management, which is one of the best solution schemes of fttb ( fiber to the building ) in intelligence uptown. this ethernet switcher can give each terminal user 1 oombps network bandwidth and make two multimode fiber ports bound into a logic port

    本課題研製了一種基於網路管理的高性能快速以太網交換機，該以太網交換機是智能小區的光纖到樓的最佳解決方案之一。該以太網交換機能提供給每一個終端用戶100mbps的網路帶寬，並且能將兩個多模光纖的物理埠捆綁成一個邏輯埠。
  6. Chapter 4. the fully distributed temperature multimode step - index fiber optic sensor based on spontaneous raman optical frequency - domain reflectometry is developed

    第四章，研究了基於自發raman散射的多模階躍光纖的全分散式溫度傳感器系統。
  7. 1. firstly, the mathematical model of fiber pair with the factors of reflector shape and inclination is established. then, the numerical simulation is fulfilled, along with a series of rules of the influence on intensity modulation property caused by multimode fiber parameters, the factors of reflector shape and inclination

    然後，採用數值模擬的方法系統地研究了多模光纖參數（包括光纖對軸間距、光纖芯徑和光纖數值孔徑） 、反射面傾斜因子以及形狀因子對rim - fos強度調制特性的影響規律。
  8. However, to suppress high order modes, bending multimode fiber will bring additional power wastage, which will affect the output characteristics of fiber amplifiers and fiber lasers, such as the gain and pulse energy

    對多模光纖採取彎曲來抑制高階模的方法帶來了額外的功率損耗，這個額外的損耗對光纖放大器的增益以及輸出的激光脈沖能量都會造成影響。
  9. 5. the sensing properties of multimode fiber gratings was investigated experimentally and theoretically in this paper. experimental results show that the bragg wavelength of grating in multimode graded - index fiber is linearly dependent on its temperature and axial strain and its repeatability is good

    五、對多模光纖光柵的傳感特性進行了實驗研究與理論分析，結果表明這種光柵三個反射峰的布喇格波長隨溫度和軸向應變變化均呈現出良好的線性關系，並且重復性相當好。
  10. Two models were given to analyze the characteristics of distributed spatial filtering of bend multimode fiber and the multimode fiber amplifier in this paper

    本論文主要工作是提出了用於分析彎曲多模光纖的空間濾波特性的理論模型和存在彎曲損耗時的光纖放大器等效模型。
  11. Optical power loss measurements of installed multimode fiber cable plant

    已裝多模光纜設備的光強度損失測量
  12. The first generation uses the shortwave ( 0. 8 m - 0. 9 m ) and multimode fiber, and the second generation uses long wave ( 1. 3 m, 1. 5 m ) and singlemode fiber. and now the third generation uses dwdm fiber - communicating technic. sichuan wide band transmission net optical fiber system is an important project of sichuan telecom

    寬帶傳輸網從採用短波長（ 0 . 8 - 0 . 9 m ）和多模光纖的第一代光纖通信技術到採用長波長（ 1 . 3 m 、 1 . 55 m ）和單模光纖的第二代光纖通信技術發展到了今天採用dwdm （ densewavelengthdivisionmultiplexing ）的第三代光纖通信技術。
  13. Many companies also are installing a combination of singlemode and multimode fiber in backbones

    還有許多公司在主幹網中結合安裝單模和多模光纖。
  14. Analysis of multimode fiber band - pass characteristics

    多模光纖帶通特性分析
  15. Based on the theories of bend loss and mode coupling, a model to analyze the characteristics of distributed spatial filtering of bend multimode fiber is given in this paper. then we made numerical simulation by the means of stepwise scan, dichotomy and the four orders runge - kutta. numerical simulation indicated that the distributed spatial filtering of the bend multimode fiber can improve the beam quality

    本文從波動理論基礎出發，結合模式耦合理論和彎曲損耗理論，提出了一種用於分析彎曲多模光纖的空間濾波特性的理論模型，並運用逐步掃面法、二分法以及四階龍格-庫塔法對此模型進行了數值模擬。
  16. To increase the energy storage and reduce fiber nonlinearities, the feasibility of multimode fiber being a waveguide in fiber amplifiers and fiber lasers have been discussed

    基於這樣的限制，本文探討了以多模光纖作為光纖放大器和光纖激光器增益介質波導的可行性。
  17. Measurement of bandwidth on multimode fiber

    多模光纖帶寬測量
  18. Other multimode fiber optic connectors

    其他多模態光纖連接器
  19. Other multimode fiber optic cable

    其他多模態光纜
  20. Multimode fiber is growing in the horizontal, as well, bringing the benefits of fiber all the way to the desktop

    多模光纖正在向水平方向發展，並從各個方面為桌面帶來光纖的優勢。
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