[求助]CodeV对塑料镜片进行热性能分析 [复制链接]

大佬们，塑料镜片的热膨胀系数alpha和dn/dt(折射率随温度的变化)如何获取呢？ =YO<.(Lu  
x76;wQ  

图片:下载 (122441).png

学习学习 ,V5fvHPH)8  

可以在ZEMAX设置  进行对比

xzkkm:这里可找到CDGM材料的。 {7$jwk  
[图片] (2024-02-18 16:31)  @a=jSB#B  

y>T>  
好的，感谢

谢谢大佬

在CV选材料目录再选材料详细列表得：    18-Feb-24 U(OkTJxv+  
    HQK3L         - 487704            CDGM             Changed 11/01/21     Index Changed 11/01/21 g2M1zRm;  
AVAILABILITY - Highest frequency melt                  Nd = 1.48749     Vd =  70.4     NF - NC =  0.00692 kf|J  
Replacement None              Manufacture 07/09/07     Ne = 1.48914     Ve =  70.3     NF'- NC'=  0.00696 F$:UvW@e1  
This glass was measured at room temperature @W==)S%O  
。。。。。 /9Qr1@&v  
n F'         480.0    1.49265        a -30/70 [E-6/K]      9.2         650.0     0.999    0.998    0.995 JFNjc:4{0  
n g          435.8    1.49593        a 100/300 [E-6/K]    10.2         600.0     0.998    0.997    0.993 p"H/N_b4  
。。。。。。 hOFvM&$  
                                                   Temperature Coefficients of Refractive Index }1CvbB%,A  
                                                                       dn/dt absolute [E-6/K] c@nh>G:y{&  
                                                                   t      C'       e      F'       g {utnbtmu  
                                                   +20/+40      -3.5    -3.3    -3.1    -3.0    -2.8 utn,`v   
   NA - data is currently not stored in CODE V Glass catalog

这里可找到CDGM材料的。 fgF@ x  

图片:下54221211载.png