在CV选材料目录再选材料详细列表得: 18-Feb-24 l1'6cLT`
HQK3L - 487704 CDGM Changed 11/01/21 Index Changed 11/01/21 A&"%os
AVAILABILITY - Highest frequency melt Nd = 1.48749 Vd = 70.4 NF - NC = 0.00692 BUsV|e\
Replacement None Manufacture 07/09/07 Ne = 1.48914 Ve = 70.3 NF'- NC'= 0.00696 fQdK]rLj
This glass was measured at room temperature tU:EN;H
。。。。。 S6g<M5^R
n F' 480.0 1.49265 a -30/70 [E-6/K] 9.2 650.0 0.999 0.998 0.995 +?dl`!rE
n g 435.8 1.49593 a 100/300 [E-6/K] 10.2 600.0 0.998 0.997 0.993 %JyXbv3m,
。。。。。。 Y`BRh9Sa
Temperature Coefficients of Refractive Index %IY``r)j
dn/dt absolute [E-6/K] f0>!qt
t C' e F' g m@Rtlb
+20/+40 -3.5 -3.3 -3.1 -3.0 -2.8 =0
NA - data is currently not stored in CODE V Glass catalog