[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？ }"?v=9.G  
~(2G7x)  

这里可找到CDGM材料的。 :G
#>):  

在CV选材料目录再选材料详细列表得：    18-Feb-24 FuEgI8+b  
    HQK3L         - 487704            CDGM             Changed 11/01/21     Index Changed 11/01/21 q5il9*)d(  
AVAILABILITY - Highest frequency melt                  Nd = 1.48749     Vd =  70.4     NF - NC =  0.00692 =y" lX{}G  
Replacement None              Manufacture 07/09/07     Ne = 1.48914     Ve =  70.3     NF'- NC'=  0.00696 p"Ki$.Y  
This glass was measured at room temperature g0@i[&A@{  
。。。。。 K-VNU  
n F'         480.0    1.49265        a -30/70 [E-6/K]      9.2         650.0     0.999    0.998    0.995 0m?v@K' l  
n g          435.8    1.49593        a 100/300 [E-6/K]    10.2         600.0     0.998    0.997    0.993 !QoOL<(){  
。。。。。。 {b4+ Yc  
                                                   Temperature Coefficients of Refractive Index ndRy&[f7  
                                                                       dn/dt absolute [E-6/K] $Bd{Y"P@6  
                                                                   t      C'       e      F'       g E]PHO\f-m}  
                                                   +20/+40      -3.5    -3.3    -3.1    -3.0    -2.8 ;Wjb}_
V:_  
   NA - data is currently not stored in CODE V Glass catalog

谢谢大佬

xzkkm:这里可找到CDGM材料的。 [4'C4Zl  
[图片] (2024-02-18 16:31)  .XR`iXY  

Rk8>Ak(/  
好的，感谢

可以在ZEMAX设置  进行对比

学习学习 p.,o@GcL~