I guess the main confusion of defining this lens is probably the setting of depth/frequency. "J:~Aa%_ F)P"UQ!\ The main fresnel lens types are: {*WJ"9ujp] |^&n\vXv * Constant groove depth. eHr|U$Rpo * Contant groove pitch types. t<S]YA~N' =\CJsS. 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. 5c50F{ ds@X%L; _ Hope this helps!!
UOF5&>MLb 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 UN| "D]>/
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) P|HY=RM a
