-
UID:317649
-
- 注册时间2020-06-19
- 最后登录2024-12-26
- 在线时间1616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 I:U /%cr, MB"uJUk 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: J5)e 7 yZ~<!
5.P 1.Retrieve the node numbers for the two materials, KDP and KDP Baseline &{9'ylv-B) l
" pCxA 2.User specifies CTE for the ordinary and extraordinary refractive index values as well as the temperature difference from the baseline 0{F"b'h Jy@cMq2 3.Loop over the baseline material samples and determine the number of wavelength entries \NhCu$' pRx^O
F(3 4.Loop over each sampled wavelength entry in the baseline material V2g,JFp& F')T:;,s a.Modify the ordinary and extraordinary refractive index values using (2) above E:V&:9aQ@ #bUWF|zfT b.Apply the modified values to the non-baseline material `~UCWK )&1yt4
x6% 5.Set a description on the non-baseline material indicating the temperature change from baseline I{<6GIU+ B}X
C 脚本编程及GUI例程请下载链接: x5v^@_:
jr Ictc '#y http://fred-kb.photonengr.com/files/2011/04/modifyBirefringentMaterialIndex.frs \hdR&f5q H1| -f]! http://fred-kb.photonengr.com/files/2011/04/birefringentMaterialTemperatureModification.frd <Xm5re. ]w]Swt2n T~s/@*y9 QQ:2987619807 Ox?LVRvxI
|