-
UID:317649
-
- 注册时间2020-06-19
- 最后登录2026-02-25
- 在线时间1927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*h%e,yIO HC1jN8WDY 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: `D
*U@iJ E2.@zY|: 1.Retrieve the node numbers for the two materials, KDP and KDP Baseline GSlvT:k Ml-GAkgG 2.User specifies CTE for the ordinary and extraordinary refractive index values as well as the temperature difference from the baseline |#OMrP+oi =Sjr*)<@j 3.Loop over the baseline material samples and determine the number of wavelength entries &Bn>
YFu @34Z/%A 4.Loop over each sampled wavelength entry in the baseline material Pv-El+e! v67utISNI a.Modify the ordinary and extraordinary refractive index values using (2) above Cu2eMUGt k@}?!V*l b.Apply the modified values to the non-baseline material |:qaF 5a8[0&hA 2 5.Set a description on the non-baseline material indicating the temperature change from baseline &P2tzY' 3)D' Yx 脚本编程及GUI例程请下载链接: o<1a]M| +V2\hq[{ http://fred-kb.photonengr.com/files/2011/04/modifyBirefringentMaterialIndex.frs WA'4y\ N #:q$sKQ_$ http://fred-kb.photonengr.com/files/2011/04/birefringentMaterialTemperatureModification.frd <H; z4
_aJo7 W#|30RU.G QQ:2987619807 [nSlkl
|