-
UID:317649
-
- 注册时间2020-06-19
- 最后登录2026-02-26
- 在线时间1928小时
-
-
访问TA的空间加好友用道具
|
双折射材料的温度修正 Birefringent Material Temperature Modification Rs$fNW@P m-xnbTcQ 目前,FRED尚不支持“global”温度设置,温度敏感性评估一般用脚本编程来完成,该文档演示双折射材料的折射率随温度变化的问题。附件案例文件包括两个双折射材料模,“KDP”和 “KDP Baseline”, KDP Baseline材料存储在已知温度下的折射率,KDP材料用于储存在“current”温度下的折射率值,定义为与baseline material之间的温度差。一个嵌入的脚本名为“modifyBirefringentMaterialIndex” ,包含在FRED文件中,另外也单独附加。其实现过程如下: u92);1R +,;"?j6<p 1.Retrieve the node numbers for the two materials, KDP and KDP Baseline t(~V:+W 9 `(- nSQ 2.User specifies CTE for the ordinary and extraordinary refractive index values as well as the temperature difference from the baseline ajM3Uwnr 4*`AYx( 3.Loop over the baseline material samples and determine the number of wavelength entries vJ
+sdG %|"0p3 4.Loop over each sampled wavelength entry in the baseline material kdgU1T@y. 3t4i2] a.Modify the ordinary and extraordinary refractive index values using (2) above Xmmb^2I H[WsHq;T+9 b.Apply the modified values to the non-baseline material :.VI*X:aQh 95XQ?% 5.Set a description on the non-baseline material indicating the temperature change from baseline FRBW(vKE Ee~<PDzB 脚本编程及GUI例程请下载链接: @PQ%
xcOC7 [TW?sW^0 http://fred-kb.photonengr.com/files/2011/04/modifyBirefringentMaterialIndex.frs o[
Je m{v*\e7P http://fred-kb.photonengr.com/files/2011/04/birefringentMaterialTemperatureModification.frd h0cdRi :eH*biXy}2 nE&`~ QQ:2987619807 ]2_b_ok
|