etendue 中文意思是什麼

etendue 解釋
集光率
  1. The emulations displayed high etendue efficiency and proved that the four designs have potential values in 0. 5 - 0. 7 inch slm project display. dividing colors and recombining colors system with dichroic filter system fulfilled the analysis of color balance by lighttool

    對分色合色分系統和投影鏡頭分系統設計進行了初步研究，結合二向色濾光片分色合色系統，利用lighttools軟體的照明模塊實現了投影顯示系統的顏色特性分析。
  2. The structure, coating, energy efficiency, etendue of scr color wheel system was analyzed and improvements toward them were made

    對scr色輪分色合色系統從結構、膜系、光能利用率和etendue量幾個方面進行了研究，並提出了改進設計。
  3. At last, relation between optical efficiency and etendue value is analyze. zemax and lighttools are used in the design of fly - eye lens array illumination system, which has many advantages including compact volume, high efficiency and uniformity. now it has been applied in commercial 0. 9 inch tft - lcd panel projector

    在深入分析設計原理的基礎上，使用zemax 、 lighttools等軟體實現了結構緊湊、高光能利用率、高均勻性的偏心的蠅眼透鏡陣列設計，在0 . 9英寸tft - lcd面板的投影儀上已經被商業應用，達到了廠家的技術指標要求。
  4. Changes of etendue value before and after light went through the illumination system was analyzed and it would direct the design of system parameters

    分析了光線經方棒和復眼透鏡后的光學擴展量的變化，從而為系統參數設計提供了有益的分析和指導。
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