bjc2555pghh 发表于 2006-10-9 17:10:00

请教杂光分析



<p>请教各位大侠，ZEMAX中的杂光分析是怎么做的？</p><p>小弟翻遍了手头资料没发现有关这方面的较详细的资料</p><p>有也是很笼统的</p><p>小弟愚鲁，实在不明白</p><p>请各位大侠多多赐教</p>




shientao 发表于 2006-10-9 17:56:00



兄弟我也想知道，之前问过，可是没人回复~！！！




bjc2555pghh 发表于 2006-10-23 20:58:00



请论坛里的大侠指教一二吧




flying-lu 发表于 2006-10-24 07:14:00



<p>我也想知道,,谢谢!怎么在生产中消除FLARE???请教各位高手,THANKS!</p>




shientao 发表于 2006-10-24 19:08:00



FocusFlare 一般会同时出现,只要对应的很好,Focus最好的时候Flare会很小的,加工误差大的话就回出现很大的Flare~!!




haibin01112 发表于 2006-11-2 06:02:00

这样的问题是不会有人讨论的，也讨论不出什么结果

OfficialUser 发表于 2006-11-23 21:50:00

<p>这是个很大很不具体的问题,你要把你现有的情况,分成一个一个小问题来讨论,问个大问题,比如:怎么样学好光学,谁会来讨论?但你要说,光学设计中优化算法有哪几种,那就可能有人来讨论了,再具体一点,DLS算法有什么特点,那可能就更好了.</p><p>要从自身出发,从具体出发,从眼前出发</p>

mdfremont 发表于 2007-3-27 17:02:00

你应该用NS系统分析Ghast image

nk3100 发表于 2007-4-1 04:08:00

<p>呵呵``````</p><p></p>

janmei 发表于 2007-4-3 23:49:00

<p>我用ZEMAX的Ghost Focus Gemerator 运行了一番,得出如下结论:</p><p>Ghost reflection off surface 2 then 1.<br/>Surf Marginal F/# RMS<br/> 17 1.2303E+000 0.455968 0.0000E+000<br/>Distance to ghost pupil: -22.3286<br/>Distance to ghost focus: 1.1220<br/>Effective focal length : 1.5503</p><p>Ghost reflection off surface 3 then 2.<br/>Surf Marginal F/# RMS<br/> 17 -2.2359E+000 2.581891 1.7224E+000<br/>Distance to ghost pupil: -22.3286<br/>Distance to ghost focus: 11.5458<br/>Effective focal length : -8.7784</p><p>Ghost reflection off surface 13 then 12.<br/>Surf Marginal F/# RMS<br/> 17 2.3381E+001 0.442799 0.0000E+000<br/>Distance to ghost pupil: -18.4911<br/>Distance to ghost focus: -20.7064<br/>Effective focal length : -1.5055</p><p>Ghost reflection off surface 16 then 12.<br/>Surf Marginal F/# RMS<br/> 17 -1.0884E+001 0.807144 0.0000E+000<br/>Distance to ghost pupil: -41.5247<br/>Distance to ghost focus: -17.5698<br/>Effective focal length : 2.7443</p><p>Ghost reflection off surface 16 then 11.<br/>Surf Marginal F/# RMS<br/> 17 -1.1468E+001 0.815929 0.0000E+000<br/>Distance to ghost pupil: -50.0085<br/>Distance to ghost focus: -18.7141<br/>Effective focal length : 2.7742</p><p>Ghost reflection off surface 16 then 10.<br/>Surf Marginal F/# RMS<br/> 17 -4.3028E+000 10.247968 0.0000E+000<br/>Distance to ghost pupil: -12.2095<br/>Distance to ghost focus: 88.1893<br/>Effective focal length : -34.8431</p><p>Ghost reflection off surface 16 then 4.<br/>Surf Marginal F/# RMS<br/> 17 1.5806E+001 0.398841 0.0000E+000<br/>Distance to ghost pupil: 20.0784<br/>Distance to ghost focus: 12.6083<br/>Effective focal length : 1.3561</p><p>Ghost reflection off surface 16 then 3.<br/>Surf Marginal F/# RMS<br/> 17 2.1685E+000 0.302841 0.0000E+000<br/>Distance to ghost pupil: 0.1823<br/>Distance to ghost focus: -1.3134<br/>Effective focal length : -1.0297</p><p>Ghost reflection off surface 16 then 2.<br/>Surf Marginal F/# RMS<br/> 17 1.2732E+001 0.336888 0.0000E+000<br/>Distance to ghost pupil: 12.5535<br/>Distance to ghost focus: 8.5783<br/>Effective focal length : 1.1454</p><p>Ghost reflection off surface 16 then 1.<br/>Surf Marginal F/# RMS<br/> 17 1.7453E+000 0.192732 0.0000E+000<br/>Distance to ghost pupil: -0.0779<br/>Distance to ghost focus: -0.6727<br/>Effective focal length : -0.6553</p><p>Ghost reflection off surface 17 then 16.<br/>Surf Marginal F/# RMS<br/> 17 -6.7286E+000 0.883113 5.0576E+000<br/>Distance to ghost pupil: -17.6280<br/>Distance to ghost focus: -11.8842<br/>Effective focal length : 3.0026</p><p>Ghost reflection off surface 17 then 8.<br/>Surf Marginal F/# RMS<br/> 17 -2.7463E+000 1.002504 0.0000E+000<br/>Distance to ghost pupil: 37.3075<br/>Distance to ghost focus: 5.5063<br/>Effective focal length : -3.4085</p><p>Ghost reflection off surface 17 then 7.<br/>Surf Marginal F/# RMS<br/> 17 7.9246E+000 30.115821 0.0000E+000<br/>Distance to ghost pupil: 19.1807<br/>Distance to ghost focus: -477.3124<br/>Effective focal length : -102.3938</p><p>Ghost reflection off surface 17 then 4.<br/>Surf Marginal F/# RMS<br/> 17 4.7155E+000 0.919184 0.0000E+000<br/>Distance to ghost pupil: 73.9445<br/>Distance to ghost focus: 8.6688<br/>Effective focal length : 3.1252</p><p>Ghost reflection off surface 17 then 3.<br/>Surf Marginal F/# RMS<br/> 17 1.6354E+000 79.089260 1.1373E+000<br/>Distance to ghost pupil: 0.8387<br/>Distance to ghost focus: -258.6926<br/>Effective focal length : -268.9035</p><p>Ghost reflection off surface 17 then 2.<br/>Surf Marginal F/# RMS<br/> 17 2.7217E+000 0.946457 0.0000E+000<br/>Distance to ghost pupil: 20.1022<br/>Distance to ghost focus: 5.1520<br/>Effective focal length : 3.2180</p><p>Ghost reflection off surface 17 then 1.<br/>Surf Marginal F/# RMS<br/> 17 1.0211E+000 23.308667 7.0642E-001<br/>Distance to ghost pupil: 0.1764<br/>Distance to ghost focus: 47.6011<br/>Effective focal length : 79.2495</p><p><font color="#f70909">Closest ghost pupil : -0.0779 at 16 then 1<br/>Closest ghost focus : 0.0497 at 7 then 3</font></p><p>那么是不是得出第16面在第1面的反射,和第7面在第3面的反射最容易产生杂散光?</p><p>请各位大虾指点迷津!!</p><p></p>
[此贴子已经被作者于2007-4-4 10:55:25编辑过]

janmei 发表于 2007-4-20 17:54:00

怎么没有人帮偶解答呀?心急呀
页: [1]
查看完整版本: 请教杂光分析