I guess the main confusion of defining this lens is probably the setting of depth/frequency. Sb@:ercC, ox9$aBjJ The main fresnel lens types are: M(>" e*Pi
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cFH=um * Constant groove depth. -olD!zKS * Contant groove pitch types. UzZzt$Kw bs{i@1$ So if your depth is fixed you will define +ve value in the cell and to specify the "height" or "depth" of each groove feature. If the frequency of the groove is fixed then you use -ve value. Say putting down - 5 this implies that there are 5 grooves with a unit length. yhnhORSY; LRNgpjE} Hope this helps!!
%K9 9_Cl3 are you using mixed mode, defining the Fresnel lens under non-sequential mode? If so, please check the port setting.
zhengshili
2016-12-05 21:01
同求设计原理171551626
微笑向暖
2018-04-24 11:29
醍醐灌顶 Q+Sx5JUR~
陈星星
2018-08-28 20:32
hopebox:are you using mixed mode, defining the Fresnel lens under non-sequential mode? If so, please check the port setting. (2016-11-15 19:46) qm!&(8NfK