wavelength division 中文意思是什麼

wavelength division 解釋
波分
  • wavelength : 【無線電】波長。
  • division : n 1 分，分開，分割；分劃，區分。2 分配；分派。3 分裂，（意見）不一致，傾軋。4 區域；〈英國〉選區...
  1. In optics communications, integrated diffraction grating devices based on the planar lightwave circuit ( plc ) technology are one of the most important solutions for the wavelength division multiplexing ( wdm ) technology

    在光通信領域，基於平面波導技術的集成型衍射光柵器件在密集波分復用系統中以其優異的性能成為了波分復用器件的主要發展方向之一。
  2. Wavelength division multiplex technology of the fiber optic pyrometer

    光纖測溫計的波分復用技術
  3. Accompany with the continuous development of oxc ( optical cross connect ) and oadm ( optical add / drop multiplexer ), optical network based on dwdm ( dense wavelength division multiplexing ) is no longer restricted in the peer - to - peer transmission, but it spans to the area of network interconnecting

    隨著oxc （ opticalcrossconnect ，光交叉連接設備） 、 oadm （ opticaladd / dropmultiplexer ，光分插復用設備）技術的不斷成熟，基於dwdm （ densewavelengthdivisionmultiplexing ）技術的光傳送網已不再局限於點對點傳輸，而是組網運用。
  4. In such dense wavelength division multiplexing ( dwdm ) systems a light source having narrower linewidth and further stability of the wavelength has become a requirement

    在這樣的密集波分復用（ dwdm ）系統中，光發送機的工作波長必須穩定，線寬必須窄，以避免復用通道間信號相互竄擾。
  5. Liquid crystal tunable filters as an important device of wavelength division multiplexing and dense wavelength division multiplexing systems is caused attention by research department, especially many foreign research institute are studying it. but in our country its study is lag. and normal incidence of the crystal is almost the case, because the liquid crystal box is very thin, the field angle may be large and the pose of liquid crystal box may have impact on the measuring result. so, study in such subject, especially the liquid crystal box ' s position angle, is academic and valuable

    各種改進液晶電光可調諧濾光片的措施的實現，使得液晶調諧濾光片成為一種很有應用前景的電光調諧濾光片，特別是用於光纖通信中的波分復用系統和密集波分復用系統，將使光纖的傳輸客量大大增加目前國外在這方面的研究進展很快，而國內在這方面的研究比較薄弱，而且通常採用光線正人射晶體進行研究，由於液晶盒很薄，視場角可以很大，液晶盒的擺放對測量結果影響很大，因此對該器件進行深入的研究，討論液晶盒的方位角影響是很有必要的。
  6. Wavelength division multiplexing ( wdm ) is an effective technique to meet the fast - grown demand for communication capacity

    近年來光通信飛速發展，波分復用技術（ wdm ）是滿足要求的有效手段。
  7. At the same time, because of the strongly competitive ability and characteristic predominance of wavelength division multiplexing ( wdm ) technologies and " bottle neck " limitation of time division multiplexing ( tdm ) technologies, people ' s interest is transferred from the tdm to the wdm. the wdm technologies are developing rapidly and are used widely

    同時，由於光纖通信中的波分復用（ wdm ）技術的強大競爭力和獨特的優越性能以及電時分復用（ tdm ）技術的「瓶頸」局限性，使人們正越來越多地把興趣從電時分復用技術轉移到波分復用技術上，波分復用技術得到飛速的發展和廣泛的應用。
  8. The fiber raman amplifiers ( fras ) are more and more attractive for its particular virtues such as on - line, wide band, and low noise etc, and they are very fit for dense wavelength division multiplexing ( dwdm ) system of next generation charactered by its super large capacity and long transmission distance. fras are unsubstitutable in the fields such as optical fiber communication over the ocean, long haul transmission and exploitation of the entire low - loss band of fiber

    光纖拉曼放大器因其特有的在線、寬帶、低噪聲等特點而越來越被人們關注，是一種非常適合下一代超大容量、超長距離dwdm系統的光放大器，尤其是在海底跨樣光纖通信、超長距離光纖通信以及開發整個光纖低損耗窗口等方面有著不可替代的優勢。
  9. Requirements test method of 1310nm 1550nm wavelength division multipexer

    1310nm 1550nm波分復用器技術要求和測試方法
  10. Wavelength division multiplexer

    波分復用器
  11. Technical requirements and tests methods of optical dense wavelength division multiplexer demultiplexer

    光密集波分復用器去復用器技術要求和試驗方法
  12. Energy transfer between continuous channels is very important to wavelength division multiplexed ( wdm ) and integral circuit. it can be used in some fields, such as optical communication

    雙通道之間能量的轉移，對于波分復用器、集成光路等有著重要的意義，可以應用於光通信等領域。
  13. Variable optical attenuator is one of the key devices in wavelength - division multiplexing systems

    可變光學衰減器（ voa ）是波分復用系統的關鍵器件之一。
  14. As the demand for the optical communication capacity is making rapid progress, wavelength - division multiplexing is one of the best solutions to solve this problem

    隨著對光通信容量需求的快速增長，波分復用系統（ wdm ）是實現光通訊容量擴展的最好方法之一。
  15. Dwdm denseness wavelength division multiplexing

    密集波分復用
  16. Dense wavelength division multiplexing dwdm

    密集波分復用
  17. Wavelength division multiple access

    波分多路訪問
  18. Wdm : wavelength division multiplex

    波分多路復用
  19. Wdm wavelength division multiplex

    波分多路復用
  20. Wavelength division multiplexing

    波分多路復用
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