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技术规格
内部透过率(图表)
- SCHOTT
- BG64 - BG64
- 厚度
- 1.0
- 反射系数
- 0.9160
内部透过率(表格)
λ [nm] | |
---|---|
200 | |
210 | |
220 | |
230 | |
240 | |
250 | |
260 | |
270 | |
280 | |
290 | < 10⁻³ |
300 | 0.003 |
310 | 0.072 |
320 | 0.314 |
330 | 0.610 |
340 | 0.812 |
350 | 0.913 |
360 | 0.962 |
370 | 0.982 |
380 | 0.990 |
390 | 0.993 |
400 | 0.995 |
410 | 0.996 |
420 | 0.996 |
430 | 0.997 |
440 | 0.997 |
450 | 0.997 |
460 | 0.998 |
470 | 0.998 |
480 | 0.998 |
490 | 0.998 |
λ [nm] | |
---|---|
500 | 0.997 |
510 | 0.996 |
520 | 0.994 |
530 | 0.990 |
540 | 0.985 |
550 | 0.977 |
560 | 0.966 |
570 | 0.951 |
580 | 0.932 |
590 | 0.909 |
600 | 0.882 |
610 | 0.850 |
620 | 0.814 |
630 | 0.775 |
640 | 0.733 |
650 | 0.689 |
660 | 0.645 |
670 | 0.601 |
680 | 0.562 |
690 | 0.521 |
700 | 0.482 |
710 | 0.447 |
720 | 0.414 |
730 | 0.385 |
740 | 0.359 |
750 | 0.337 |
760 | 0.317 |
770 | 0.301 |
780 | 0.288 |
790 | 0.276 |
λ [nm] | |
---|---|
800 | 0.268 |
810 | 0.261 |
820 | 0.256 |
830 | 0.254 |
840 | 0.251 |
850 | 0.252 |
860 | 0.252 |
870 | 0.254 |
880 | 0.259 |
890 | 0.260 |
900 | 0.266 |
910 | 0.272 |
920 | 0.279 |
930 | 0.285 |
940 | 0.294 |
950 | 0.301 |
960 | 0.310 |
970 | 0.319 |
980 | 0.329 |
990 | 0.338 |
1,000 | 0.348 |
1,010 | 0.357 |
1,020 | 0.368 |
1,030 | 0.379 |
1,040 | 0.390 |
1,050 | 0.400 |
1,060 | 0.411 |
1,070 | 0.422 |
1,080 | 0.433 |
1,090 | 0.445 |
λ [nm] | |
---|---|
1,100 | 0.455 |
1,110 | 0.467 |
1,120 | 0.479 |
1,130 | 0.490 |
1,140 | 0.502 |
1,150 | 0.514 |
1,160 | 0.525 |
1,170 | 0.537 |
1,180 | 0.548 |
1,190 | 0.560 |
1,200 | 0.572 |
1,250 | 0.629 |
1,300 | 0.684 |
1,350 | 0.731 |
1,400 | 0.775 |
1,450 | 0.814 |
1,500 | 0.846 |
1,550 | 0.873 |
1,600 | 0.896 |
1,650 | 0.912 |
1,700 | 0.925 |
1,750 | 0.936 |
1,800 | 0.943 |
1,850 | 0.950 |
1,900 | 0.953 |
1,950 | 0.956 |
2,000 | 0.957 |
2,050 | 0.958 |
2,100 | 0.959 |
2,150 | 0.959 |
λ [nm] | |
---|---|
2,200 | 0.955 |
2,250 | 0.951 |
2,300 | 0.948 |
2,350 | 0.947 |
2,400 | 0.945 |
2,450 | 0.942 |
2,500 | 0.935 |
2,550 | 0.938 |
2,600 | 0.930 |
2,650 | 0.921 |
2,700 | 0.908 |
2,750 | 0.885 |
2,800 | 0.802 |
2,850 | 0.666 |
2,900 | 0.554 |
2,950 | 0.473 |
3,000 | 0.411 |
3,050 | 0.356 |
3,100 | 0.307 |
3,150 | 0.263 |
3,200 | 0.227 |
3,250 | 0.197 |
3,300 | 0.174 |
3,350 | 0.156 |
3,400 | 0.144 |
3,450 | 0.137 |
3,500 | 0.134 |
3,550 | 0.136 |
3,600 | 0.143 |
3,650 | 0.154 |
λ [nm] | |
---|---|
3,700 | 0.171 |
3,750 | 0.187 |
3,800 | 0.195 |
3,850 | 0.185 |
3,900 | 0.161 |
3,950 | 0.134 |
4,000 | 0.099 |
4,050 | 0.059 |
4,100 | 0.030 |
4,150 | 0.015 |
4,200 | 0.008 |
4,250 | 0.005 |
4,300 | 0.005 |
4,350 | 0.006 |
4,400 | 0.006 |
4,450 | 0.005 |
4,500 | 0.004 |
4,550 | 0.003 |
4,600 | 0.004 |
4,650 | 0.005 |
4,700 | 0.008 |
4,750 | 0.015 |
4,800 | 0.023 |
4,850 | 0.031 |
4,900 | 0.040 |
4,950 | 0.051 |
5,000 | 0.065 |
5,050 | 0.076 |
5,100 | 0.084 |
5,150 | 0.086 |
光学值
反射系数 | |
---|---|
Pd | 0.916 |
参考厚度 | |
---|---|
d [mm] | 1 |
承诺光谱值 | |
---|---|
τi (405nm) | ≥0.99 |
τi (514nm) | ≥0.99 |
τi (633nm) | ≥0.72 |
τi (694nm) | ≤0.55 |
τi (1060nm) | ≤0.45 |
折射率 n |
---|
nF (486.1 nm) = 1.535 |
nh (404.7 nm) = 1.543 |
ng (435.8 nm) = 1.539 |
ns (852.1 nm) = 1.523 |
ne (546.1 nm) = 1.532 |
nd (587.6 nm) = 1.530 |
色度评估
光源 | A(Planck T = 2347K) | ||
---|---|---|---|
d [mm] | 1 | 2 | 3 |
x | 0.427 | 0.408 | 0.391 |
y | 0.414 | 0.419 | 0.423 |
Y | 84 | 78 | 73 |
λd [nm] | 500 | 500 | 500 |
Pe | 0.05 | 0.09 | 0.13 |
光源 | Planck T = 3200 K | ||
---|---|---|---|
d [mm] | 1 | 2 | 3 |
x | 0.403 | 0.385 | 0.368 |
y | 0.403 | 0.407 | 0.410 |
Y | 85 | 79 | 74 |
λd [nm] | 498 | 498 | 498 |
Pe | 0.05 | 0.09 | 0.13 |
光源 | D65 (TC = 6504 K) | ||
---|---|---|---|
d [mm] | 1 | 2 | 3 |
x | 0.297 | 0.284 | 0.272 |
y | 0.327 | 0.325 | 0.323 |
Y | 87 | 82 | 79 |
λd [nm] | 490 | 490 | 490 |
Pe | 0.06 | 0.11 | 0.15 |
物理值
密度 | |
---|---|
p [g/cm3] | 2.7782 |
气泡含量 | |
---|---|
气泡等级 |
玻转温度 | |
---|---|
Tg [°C] | 417 |
温度系数 | |
---|---|
Tk [nm/°C] |
耐化学性 | |
---|---|
耐污性 | 1.0 |
耐酸性 | 52.3 |
耐碱性 | 3.3 |
热膨胀 | |
---|---|
α-30°C/+70°C [10-6/K] | 11.98 |
α20°C/300°C [10-6/K] | 13.82 |
α20°C/200°C [10-6/K] |