摘要
以某型电视制导光学舱镜头产生杂光现象为着手点，运用LightTools建立仿真模型，对杂光系数进行仿真分析，并根据分析结果提出了相应的改进措施，改进后经过试验，其杂光对成像质量的影响得到了很大的改善，验证了文中所提出的抑制杂光措施的可行性。
Taking a certain type of television guided lens＇ stray light, by using LightTools simulation model is established. After simulating, we put forward the corresponding improvement measure based on the results of the analysis. After making the test, the stray light influence on the imaging quality is greatly improved. We validate the feasibility about the suppression of stray light of measures.
出处
《舰船科学技术》
北大核心
2012年第12期I0052-I0055,共4页
Ship Science and Technology
关键词
抑制杂光
仿真分析
反射率
inhibition of stray light
simulation analysis
refleetivity
