opos 中文意思是什麼

opos 解釋
歐波什
  1. Continuous - wave optical parametric oscillators ( cw opos ) are an attractive source of coherent radiation in applications for which laser sources are unavailable or for which wide tunablity is needed, cw opos have remarkable features of operating with narrow linewidth and broad tunablity

    連續波光學參量振蕩器（ cwopos ）可以用來拓寬激光的波長范圍，有較寬的調諧區域，是一種理想的產生相干輻射的裝置。由於它的窄線寬和寬調諧的輸出特性，也被用於光譜學、相干光通訊、量子光學等領域。
  2. Based on these foundations, we give a perfect scheme of the bbo opos : single pass amplification coefficient of the opg under different pump intensity is calculated ; collinear type - i and type - ii phase matching tuning curve pumped by the q switch nd : yag various harmonics as well as noncollinear type - i tuning curve are calculated in details ; the effect of the walkoff for the nonlinear effect coefficient and the group velocity matching are analyzed ; the acceptance angle in parametric process is calculated ; the numerical threshold of the bbo opo is calculated ; the process of the saturation and depletion of the pump beam are analyzed ; the relationship of the conversion efficiency and reflectance of output mirror are discussed ; various linewidth controlling methods are discussed ; the improvement of the beam quality applying the unstable cavity is discussed ; and the crystal bbo design is considered

    在此基礎上，給出了一整套bbo - opo激光參數設計方案：計算了不同泵浦強度下的參量放大倍數；詳細計算了在nd : yag調q激光器各次諧波泵浦條件下的共線類和類相位匹配的調諧曲線，以及非共線類相位匹配調諧曲線；分析了走離角對非線性系數和群速匹配的影響；計算了參量過程的允許角；計算了bbo - opo的理論閾值條件；分析了飽和與泵浦光束的消耗過程；給出了轉換效率與超過泵浦閾值的倍數的關系；討論了轉換效率與輸出鏡反射率的關系；討論了線寬控制的各種方法；研究了利用非穩腔改善光束質量的方法；考慮了bbo晶體的設計。
  3. Since the lk1600 comes with either a ps2 or usb interface and is supported by both opos and jpos drivers, it can be used on just about any windows or linux - based system

    Lk1600系列屬于多功能qwerty鍵盤，可以應用於多類型系統，亦可加入一個磁卡閱讀器。可以連接其他的鍵盤輸入裝置，例如條碼掃描器。
  4. Our mainly work in theoretical study are described as followings. as pulsed opos work in a transient regime, a dynamic model is applied to analyzes its operation characteristics, and a result of the numeral simulations for the transient regime parametric process is presented and it is fitted the experimental result very well. thus it provides theoretical foundation for the opos practical parametric designs

    本文在理論方面的主要工作是：由於脈沖opo工作于瞬態，因此用動態模型對其運轉特性進行了分析，給出了瞬態參量過程的數值模擬結果並且與已有的實驗結果吻合的很好，這為opo的實用化的參數設計提供了理論依據。
  5. The optimum configurations of opos are determined by the pump beam quality in nonlinear crystals

    Opo的最佳結構的關鍵取決于非線性晶體中的泵浦光的質量。
  6. It is formed by four parts : 1 ) in this part we briefly introduce the type of opos and the developments of opos

    本文分為以下幾個部分：第一章：簡要介紹了opo的種類以及它目前的發展狀況及前景。
  7. Opos and jpos system compatible mountable in oem equipment

    帶支架，增加了垂直傾斜的靈活性
  8. Opos and jpos system compatible

    條碼列印設備
  9. Compatible with opos systems

    連接與設置簡單
  10. Opos system compatible

    與opos系統兼容
  11. Opos can only run on microsoft system, which make it not only limit on platform but require to pay expensive royalty. this limits its development

    Opos只能運行於microsoft系統之上，不僅在平臺方面受到限制，而且需要支付昂貴的版稅，限制了它的發展。
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