mirror reflectivity 中文意思是什麼
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Also, a new type of prism is designed as folding mirror substituting for the plane mirror, in order to enhance the reflectivity
提出一種基於布氏窗原理的新型低損耗轉折棱鏡的設計方案，以期替代目前使用的平面鍍金銅鏡以提高反射效率。 -
We firstly summarize the development of yb - doped fiber lasers, pumping methods and the applications of high - power fiber lasers. 2. considering the scattering loss, we deduce the relationships between laser performances of yb - doped double - clad fiber laser and parameters of laser cavity from the steady state rate equations, numerically analysis the changes of laser performances, such as laser power with the parameters of laser cavity, including output mirror reflectivity, optimum length of double clad fiber
研究主要內容包括如下幾個方面:一、首先對摻鐿光纖及摻鐿光纖激光器的發展狀況、包層泵浦技術和高功率光纖激光器的應用等進行了綜述;二、在前人對高功率雙包層光纖激光器的理論基礎上，在考慮了光纖散射損耗因子的情況對光纖激光器理論進行了推導，給出了準解析解，進一步完善了理論分析。 -
The optical characteristics of metal silver film used as the reflective mirror of microcavity are calculated by characteristic matrix method and it is shown that the thickness of metal mirror affects not only the reflectivity but also the penetration depth and thus the cavity mode. this conclusion is confirmed by experiment
通過特徵矩陣法計算了金屬薄膜在光學微腔中的性質，得到了金屬膜厚度不僅影響腔的品質因子，而且隨金屬膜厚度增加，由反射相移引起的等效穿透深度增加的結果，並在實驗上進行了驗證。 -
The properties of plano - concave resonator with a gaussian - reflectivity mirror
方式的校園網網路性能管理系統 -
The method can accurately determine the reflectivity of a mirror, using combination of linear and folded cavities
利用直型和折疊型衰蕩光腔結合，可以高精度地測定高反鏡的反射率。 -
Variable reflectivity mirror
可變反射率鏡 -
A dynamic range of over 13. 5db of the output laser intensity has been realized by tuning the reflectivity of fiber loop mirror with polarization controller
實驗中還通過調節偏振控制器改變環鏡對不同波長的反射率，從而使得輸出激光的功率在超過13 . 5db的動態范圍內得到了控制。
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