[求助]CodeV對塑料鏡片進行熱性能分析 [復制鏈接]

大佬們，塑料鏡片的熱膨脹系數(shù)alpha和dn/dt(折射率隨溫度的變化)如何獲取呢？ \dxW44sM  
+v[$lh+  

這里可找到CDGM材料的。 L};;o+5uJD  

在CV選材料目錄再選材料詳細列表得：    18-Feb-24 qxcBj  
    HQK3L         - 487704            CDGM             Changed 11/01/21     Index Changed 11/01/21 Gv+
Tg/  
AVAILABILITY - Highest frequency melt                  Nd = 1.48749     Vd =  70.4     NF - NC =  0.00692 Q}f}Jf3P  
Replacement None              Manufacture 07/09/07     Ne = 1.48914     Ve =  70.3     NF'- NC'=  0.00696 `=l{kBZT|  
This glass was measured at room temperature .]ZuG  
。。。。。 F?,&y)ri  
n F'         480.0    1.49265        a -30/70 [E-6/K]      9.2         650.0     0.999    0.998    0.995 ZYD88kQ  
n g          435.8    1.49593        a 100/300 [E-6/K]    10.2         600.0     0.998    0.997    0.993 $}nUK~$GSv  
。。。。。。
Rd1k
u=  
                                                   Temperature Coefficients of Refractive Index %W
T:RT_  
                                                                       dn/dt absolute [E-6/K] 5NvyK[w]  
                                                                   t      C'       e      F'       g q~dg  
                                                   +20/+40      -3.5    -3.3    -3.1    -3.0    -2.8 xjbyI_D  
   NA - data is currently not stored in CODE V Glass catalog

謝謝大佬

xzkkm:這里可找到CDGM材料的。 ~I|R}hS  
[圖片] (2024-02-18 16:31)  `[:1!I.}-  

JU \J   
好的，感謝

可以在ZEMAX設置  進行對比

學習學習 `2,_"9Z(