optical communication system 中文意思是什麼

optical communication system 解釋
光通信系統
  • 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...
  • communication : n. 1. 通訊，通知；交換；信息；書信，口信，通報。2. 傳達，傳授；傳播；傳染。3. 交通，交通機關；聯系，連絡（設備）。4. 【宗教】接受聖餐。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Lc apparatus almost meet all the needs of space optical communication such as weight, size, power consume, life, cost, driving voltage, intergration of optics and electricity, programe, optically take ? over aperture, beam scanning, deflexional range and so on. switches, deflexional facilities and scanning equipments which made with lc have been used in the system of labor in space communication. the only bug of lc apparatus is that their answer speed only get microsecond rate or submicrosecond rate. but it is practical for them to be used in special beam capture, scan, deflexion controling which don ’ t concerned with code rate and code type

    液晶器件幾乎滿足空間光通信的所有大的指標要求如重量、尺寸、功耗、壽命、成本、驅動電壓、光電集成、可編程性、光學接收孔徑、光束掃描和偏轉范圍等等。液晶光開關、光偏轉器、光掃描器已經開始應用於光纖通信的實驗系統中。液晶類器件應用於光通信的唯一重大缺陷，是其響應速度目前只能達到微秒級或亞微秒級，不過，在不涉及到碼型碼率的空間光束捕獲、掃描、偏轉、控制方面，液晶器件完全可能進入實用化。
  2. Optical communication system long - haul terrestrial local interoffice

    長途干線局間中繼光通訊系統
  3. Optical communication system, long - haul terrestrial local interoffice

    長途干線局間中繼光通訊系統
  4. Fiber optical communication system

    光纖通訊系統
  5. Development of freespace optical communication system based on internet transmission

    電介面以太網傳輸大氣激光通信系統的研製
  6. The main topics of the summit are as the following : making methods of optical fiber and optical cable, optical communication system, optical device, integration optics, optic wave guide and electromagnetic field theory etc

    交流光導纖維及光纜的製作、光通信系統、光器件、集成光學、光波導及電磁場理論等。
  7. Advanced fiber design for high capacity optical communication system

    高速通信系統用新型光纖設計
  8. Ingaasp long - wavelength quantum well laser is at present appied most extensively in optical fiber communication. structuring its circuit model can optimize the design of the optical transmitter and it is significant to design high - qualitied optical communication system

    Ingaasp四元系長波長量子阱激光器是目前在高速光纖通信中應用最為廣泛的一類激光源，構建其電路模型有助於完成光發射機的優化設計，這對于高質量的光通信傳輸系統有非常重要的意義。
  9. Mobile optical communication system vehicles

    光行動通訊系統
  10. Mobile optical communication system ehicles

    光行動通訊系統
  11. Research on vadof in wireless optical communication system

    無線光通信系統中佛克脫原子濾光器技術研究
  12. Integration of optical communication devices is the development direction of current optical communication system. erbium - doped optical waveguide amplifier is a novel optical amplifier after erbium - doped fiber - optic amplifier and semiconductor optical waveguides amplifier, it has received great attention for gain at 1. 535 m

    工作於1 . 55 m光通信窗口的摻鉺集成光波導放大器（ edwa ）是繼摻鉺光纖放大器（ edfa ） 、半導體光放大器之後的又一新型光放大器，近年來引起人們極大的興趣。
  13. On physical layer, it consists of a variety of ne ( network elements ) with different functions connected by optical fibre cables. compared with pdh, sdh is more widely used in fibre optical communication system these days. the reasons of the wide applicability of sdh are : first, it provides worldwide standards for electrical interface and optical interface, which can promote multi - vendor interoperability ; second, it has the feature of synchronous multiplexing and flexible mapping mechanism, so it can use stm - 1 signal to bundle atm cells, fddi signals as well as pdh signals

    Sdh之所以具有強大的生命力和廣泛的適應性，主要有兩個原因:提供統一標準的光介面和電介面，使不同廠家設備實現橫向兼容;採用同步復用方式和靈活的映射結構，以基本傳輸模塊stm - 1為橋梁，與原有的pdh信號實現縱向的前向兼容，與atm 、 fddi等數字體制實現後向兼容。
  14. Optical communication system, subscriber loop

    用戶迴路光通訊系統
  15. Optical communication system subscriber loop

    用戶迴路光通訊系統
  16. Other optical communication system

    其他光通訊系統
  17. Lithium niobate optical modulator is widely applied to optical communication system, integrated interferometer fiber optical gyroscope ( i - fog ) and so on

    鈮酸鋰調制器被廣泛應用在光通信系統，光纖陀螺等系統中，是這些系統的核心器件之一。
  18. As the development of wavelength division multiplexer and demultiplexer in optical communication system, the requirement for high performance of resolution elements and integrated circuits make integrated optics and waveguide theory the hot spot for research

    隨著光纖通信領域中波分復用技術的飛速發展，對各種高性能的分離光學元件和集成光學元件的市場需求，使得集成光學和光波導理論成為了該技術領域的熱點研究課題。
  19. In the optical communication system, the magneto - optic crystal is the most important part of magneto - optical devices, such as magneto - optic modulator, magneto - optic isolator, magneto - optic circulator and so on. the optical characteristics of the magneto - optic crystal will influence the working performance of the devices

    磁光晶體在光通信用磁光式器件如磁光調制器、磁光隔離器、磁光環行器等中是其核心組成部分之一，它的光學特性直接關繫到器件工作性能的優劣。
  20. An ideal source of radiation is provided for an optical communication system

    本文為光通信系統提供了一種理想的輻射源。
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