[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？ @$G{t^&os  
TUy 25E  

这里可找到CDGM材料的。 9O4\DRe5c  

在CV选材料目录再选材料详细列表得：    18-Feb-24 dF+R q|n{  
    HQK3L         - 487704            CDGM             Changed 11/01/21     Index Changed 11/01/21 GswV/V+u  
AVAILABILITY - Highest frequency melt                  Nd = 1.48749     Vd =  70.4     NF - NC =  0.00692 OI)U c .  
Replacement None              Manufacture 07/09/07     Ne = 1.48914     Ve =  70.3     NF'- NC'=  0.00696 -Gj."ks
  
This glass was measured at room temperature lEC91:Jyt  
。。。。。 HV[*=Qi  
n F'         480.0    1.49265        a -30/70 [E-6/K]      9.2         650.0     0.999    0.998    0.995 F*_ytL  
n g          435.8    1.49593        a 100/300 [E-6/K]    10.2         600.0     0.998    0.997    0.993 l0BYv&tu  
。。。。。。 :pNu$%q  
                                                   Temperature Coefficients of Refractive Index &eFv~9  
                                                                       dn/dt absolute [E-6/K] umI6# Vd`=  
                                                                   t      C'       e      F'       g W@WKdaJ  
                                                   +20/+40      -3.5    -3.3    -3.1    -3.0    -2.8 t}fU 2Yb  
   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。 p@bcf5'  
[图片] (2024-02-18 16:31)  'k9dN \ev  

K_t!P  
好的，感谢

可以在ZEMAX设置  进行对比

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