The pixel size of p + / n - well / p - sub structure is 100 umx 100 n m , fill factor is 77 . 6 % . it can obtain target information with illuminance intensity in the range of 0 . 011x ~ 98 , 0001x , and the sensor photoelectric sensitivity is 35v / lx ? s . when the method of changeable reset frequency double scanning is used , the photoelectric dynamic range can be 139 . 8db , which is high in the 0 . 6 um level cmos image sensors already reported 在对感光单元进行器件物理结构优化的研究中，通过采用深结深光电管结构，提高了传感器的感光响应，其中p m阶”衬底结构的传感器面积为100umx100urn ，感光面积百分比为77石，可对0刀98 ， 000lx照度的目标信号进行传感，感光灵敏度大于3sv ix ? s ，采用了变频两次扫描后，动态范围可达139
By theory of anti - telephoto and wide field optical system ' s illuminance distribution , projection lens was devised to fulfill the demand of optical engine . emulation , modeling and evaluation of optical engine were realized and three types of it were given out including whole system modeling and capability 结合反远距型物镜光学设计基本理论，及大视场光学系统像面照度理论，对光学引擎中的投影镜头设计进行了研究，实现了投影镜头的设计，满足了光学引擎的总体指标要求。
The laser scatter ' s characteristics of the objects are computed based on the lambert law of cosines , while the scatter ' s characteristics of sun light and moon light are calculated separately using the illuminance of sun light and moon light on the ground . the radiation characteristics of the objects are computed using the plank law 由朗伯余弦定律计算了目标对激光的散射特性,根据太阳光和满月月光在地面的照度分别计算了目标对太阳光和月光的散射特性,根据普朗克公式计算了目标自身的热辐射特性。
