Products>Selective absorption glass>Holmium glass
 
Holmium glass characteristics
Type
Thickness
(mm)
A[2856k]
D65
Chemical stability
ND
a*10-7
(/°C)
Tg
(°C)
Ts
(°C)
S
x
y
Y
x
y
Y
DA
DW
HOB445
2
0.465
0.427
94.9
0.341
0.377
91.9
1
1
1.523
86
602
668
2.65
 
Technical specifications of Holmium glass Grading of Holmium glass by air bubble, strip and stress
Type
Thickness
(mm)
241.5
(nm)
445
(nm)
HOB445
2
>O
<=5.0
Type
Air bubble
Stripe
Stress
HOB445
D-C
3C
3
 
The spectrogram of Holmium glass

 
 
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