常見例句

• Improved schemes are present for wavelength conversion based on cross phase modulation (XPM) and cross gain modulation (XGM) in SOA.
  分別對基于半導(dǎo)體光放大器(SOA)的交叉相位調(diào)制(XPM)型和交叉增益調(diào)制(XGM)型波長轉(zhuǎn)換器提出了改進的新方案。
• Data format conversion at node in hybrid WDM/OTDM optical networks by all-optical wavelength converter based on XGM in SOA is studied.
  第六章研究了交叉增益調(diào)制型全光波長轉(zhuǎn)換器在混合WDM／OTDM光網(wǎng)絡(luò)結(jié)點數(shù)據(jù)格式轉(zhuǎn)換中的應(yīng)用。
• In chapter six, Data format conversion at node in hybrid WDM/OTDM optical networks by all-optical wavelength converter based on XGM in SOA is studied.
  第六章研究了交叉增益調(diào)制型全光波長轉(zhuǎn)換器在混合WDM/OTDM光網(wǎng)絡(luò)結(jié)點數(shù)據(jù)格式轉(zhuǎn)換中的應(yīng)用。
• All-optical wavelength conversion (AOWC) is mainly implemented by using four nonlinear effects: cross gain modulation (XGM), cross phase modulation (XPM), four wave mixing (FWM), and difference frequency generation (DFG).
  實現(xiàn)全光波長轉(zhuǎn)換主要利用四種非線性效應(yīng) :交叉增益調(diào)制 (XGM)、交叉相位調(diào)制 (XPM)、四波混頻 (FWM)和差頻 (DFG)效應(yīng)。
• The XGM and XPM in SOA is studied by proceeding simulation and experiment in different conditions. This work gives the simulative and experimental condition for achieving UNI optical switch.
  為研究SOA的交叉增益調(diào)制(XGM)和交叉相位調(diào)制(XPM)，在模擬仿真的基礎(chǔ)上同時進行了基于XGM的波長變換實驗，并討論了不同條件對波長變換輸出的影響，為UNI中利用XPM實現(xiàn)光開關(guān)提供了理論和實驗基礎(chǔ)。
• This letter introduces the present all-optical wavelength converters such as XGM、XPM and FWM, makes comprehensive classification and comparision, and deply analyses their advantages and disadvantages.
  本文在介紹目前重要的全光波長變換器的同時，對它們進行了全面的分類和比較。并對它們的優(yōu)缺點進行了深入的分析。
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