[求助]CodeV對塑料鏡片進(jìn)行熱性能分析 [復(fù)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？ e> e}vZlX  
s(/;U2"e  

圖片:下載 (122441).png

這里可找到CDGM材料的。 :}'=`wa  

圖片:下54221211載.png

在CV選材料目錄再選材料詳細(xì)列表得：    18-Feb-24 (-UYB9s  
    HQK3L         - 487704            CDGM             Changed 11/01/21     Index Changed 11/01/21 GZN ^k+w  
AVAILABILITY - Highest frequency melt                  Nd = 1.48749     Vd =  70.4     NF - NC =  0.00692 MU@UfB|;u  
Replacement None              Manufacture 07/09/07     Ne = 1.48914     Ve =  70.3     NF'- NC'=  0.00696 3oF45`3FV  
This glass was measured at room temperature ,>bh$|  
。。。。。 }eCw6  
n F'         480.0    1.49265        a -30/70 [E-6/K]      9.2         650.0     0.999    0.998    0.995 TaZmRL  
n g          435.8    1.49593        a 100/300 [E-6/K]    10.2         600.0     0.998    0.997    0.993 0gW"i&7c  
。。。。。。 j/323Za+  
                                                   Temperature Coefficients of Refractive Index ^S4d:-.3  
                                                                       dn/dt absolute [E-6/K] M8kPj8}{  
                                                                   t      C'       e      F'       g @K  &GJ  
                                                   +20/+40      -3.5    -3.3    -3.1    -3.0    -2.8 g0xuxK;9c  
   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。 LoURC$lS  
[圖片] (2024-02-18 16:31)  %"q9:{m  

2":pE U{E  
好的，感謝

可以在ZEMAX設(shè)置  進(jìn)行對比

學(xué)習(xí)學(xué)習(xí) Q$a{\*[:+