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Selective absorption glass-LB
 
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Green Glass
 
Green Glass Characteristic
Type
Thickness (mm)
A [2856K]
D65

Chemical Stability

ND
ax10-7(/oC)
Tg(/oC)
Ts(/oC)
S
x
y
Y
x
y
Y
DA
DW
LB1
2
0.328
0.593
24.6
0.268
0.586
28.2
1
3
1.524
96
535
599
2.52
LB2
2
0.250
0.669
9.7
0.216
0.658
11.9
1
2
1.524
96
535
599
2.52
LB3
2
0.252
0.502
23.7
0.196
0.374
29.3
1
1
1.523
98
526
597
2.52
LB4
2
0.230
0.516
16.3
0.183
0.387
20.7
1
1
1.523
89
525
598
2.52

Technical Indexes Class Of Bubble,Stripe,Stress
Type
Thickness (mm)
430 (nm)
450 (nm)
520 (nm)
530 (nm)
650 (nm)
LB1
2
<0.4
>84.0
>41.9
<3.2
LB2
2
>84.0
<0.2
>18.3
<0.2
LB3
2
15.2
~21.0
>40.0
<1.7
LB4
2
6.0
~15.9
>24.1
<0.2
Type
Bubble
Stripe
Stress
LB1
C-B
4
3
LB2
C-B
4
3
LB3
C-B
4
3
LB4
C-B
4
3
 
 
Green Glass Characteristic
Type
Thickness (mm)
A [2856K]
D65

Chemical Stability

ND
ax10-7(/oC)
Tg(/oC)
Ts(/oC)
S
x
y
Y
x
y
Y
DA
DW
LB6
2
0.426
0.468
71.9
0.320
0.424
73.6
6
5
1.534
100
421
463
2.83
LB7
2
0.360
0.603
25.6
0.308
0.629
28.4
1
2
1.547
104
458
526
2.85
LB8
2
0.496
0.459
34.9
0.420
0.475
32.3
1
2
1.523
2.52
LB9
2
0.462
0.452
86.7
0.353
0.429
85.2
1
2
1.547
104
458
526
2.58
LB10
2
0.472
0.477
79.2
0.383
0.495
77.6
1
3
1.547
104
458
526
2.85
Technical Indexes Class Of Bubble,Stripe,Stress
Type
Thickness (mm)
400 (nm)
420 (nm)
460 (nm)
480 (nm)
550 (nm)
560 (nm)
620 (nm)
650 (nm)
660 (nm)
LB6
2
41.7 ~50.1
>79.4
25.1
~33.1
LB7
2
<8.0
545
32.0~45.0
<8.0
LB8
2
<1.3
30.3
~43.9
640
25.2~40.0
LB9
2
<2.0
>82.0
65.0
~70.0
LB10
2
<1.0
>72.0
50.0
~60.0
Type
Bubble
Stripe
Stress
LB6
C
3C
4
LB7
C-B
3C
3
LB8
C-B
3C
3
LB9
C-B
3C
3
LB10
C-B
3C
3
 
 
Green Glass Characteristic
Type
Thickness (mm)
A [2856K]
D65

Chemical Stability

ND
ax10-7(/oC)
Tg(/oC)
Ts(/oC)
S
x
y
Y
x
y
Y
DA
DW
LB11
2
0.435
0.528
53.0
0.364
0.560
54.4
1
2
1.547
104
458
526
2.85
LB12
2
0.463
0.433
87.3
0.342
0.388
84.9
3
4
1.536
95
534
606
2.73
LB13
2
0.352
0.568
15.1
0.284
0.554
16.9
1
3
1.527
98
597
663
2.53
LB14
2
0.369
0.576
8.9
0.307
0.588
9.8
1
3
1.527
98
597
663
2.53
LB15
2
0.351
0.601
2.2
0.299
0.617
2.5
1
3
1.527
98
597
663
2.53
Technical Indexes Class Of Bubble,Stripe,Stress
Type
Thickness (mm)
360
(nm)
420 (nm)
480 (nm)
540 (nm)
550 (nm)
620 (nm)
650 (nm)
680 (nm)
LB11
2
<0.4
>65.0
17.0
~24.0
LB12
2
<0.8
>79.4
>72.5
LB13
2
<13.8
17.4 ~30.3
<12.6
LB14
2
<7.6
7.6 ~17.4
<8.1
LB15
2
<3.2
>2.0
<4.2
Type
Bubble
Stripe
Stress
LB11
C-B
3C
3
LB12
C-B
3C
3
LB13
C-B
4
3
LB14
C-B
4
3
LB15
C-B
4
3
 
 
Green Glass Characteristic
Type
Thickness (mm)
A [2856K]
D65

Chemical Stability

ND
ax10-7(/oC)
Tg(/oC)
Ts(/oC)
S
x
y
Y
x
y
Y
DA
DW
LB16
2
0.484
0.476
74.0
0.405
0.483
70.2
6
5
1.535
100
421
463
2.84
LB17
2
0.434
0.518
56.4
0.356
0.541
58.0
1
2
1.547
104
458
526
2.85
LB18
2
0.377
0.543
40.9
0.299
0.536
44.8
1
2
1.547
104
458
526
2.85
LB19
2
0.161
0.525
2.7
0.143
0.399
3.7
1
3
1.524
96
535
599
2.52
Technical Indexes Class Of Bubble,Stripe,Stress
Type
Thickness (mm)
450 (nm)
460 (nm)
510 (nm)
520 (nm)
530 (nm)
560 (nm)
600 (nm)
660 (nm)
750 (nm)
LB16
2
9.0
~16.0
>83.6
35.0
~42.0
LB17
2
<1.5
>68.0
<46.0
<20.1
LB18
2
<32.8
>62.8
<18.5
<2.1
LB19
2
<3.0
6.0
~10.0
<2.5
Type
Bubble
Stripe
Stress
LB16
D-C
3C
4
LB17
C-B
3C
3
LB18
C-B
3C
3
LB19
C-B
4
3