紅外觀測窗口,熱像儀可透射可見光吸收玻璃特性
牌 號 |
厚度 |
A[2856k] |
D65 |
化學(xué)穩(wěn)定性 |
ND |
α×10-7 |
Tg |
Ts |
S |
(mm) |
x |
y |
Y |
x |
y |
Y |
DA |
DW |
(/℃) |
(℃) |
(℃) |
ACCEXP760 |
3 |
|
|
|
|
|
|
5 |
4 |
1.532 |
111 |
534 |
592 |
2.77 |
ACCEXP780 |
3 |
|
|
|
|
|
|
5 |
4 |
1.532 |
111 |
534 |
592 |
2.77 |
ACCEXP800 |
3 |
|
|
|
|
|
|
5 |
4 |
1.52 |
98 |
559 |
615 |
3.05 |
ACCEXP830 |
3 |
|
|
|
|
|
|
5 |
4 |
1.52 |
98 |
559 |
615 |
3.05 |
ACCEXP850 |
3 |
|
|
|
|
|
|
5 |
4 |
1.52 |
98 |
559 |
615 |
3.05 |
ACCEXP900 |
6 |
|
|
|
|
|
|
3 |
3 |
1.532 |
|
|
|
2.57 |
ACCEXP930 |
6 |
|
|
|
|
|
|
3 |
3 |
1.532 |
|
|
|
2.57 |
紅外觀測窗口,熱像儀可透射可見光吸收玻璃技術(shù)要求
牌 號 |
厚度 |
λtj |
λ0 |
Tλ0 |
K |
(mm) |
(nm) |
(nm) |
(%) |
ACCEXP760 |
3 |
760±10 |
850 |
≥83.6 |
≥0.6 |
ACCEXP780 |
3 |
780±10 |
900 |
≥83.6 |
≥0.5 |
ACCEXP800 |
3 |
800±10 |
900 |
≥83.6 |
≥0.5 |
ACCEXP830 |
3 |
830±10 |
930 |
≥83.6 |
≥0.5 |
ACCEXP850 |
3 |
850±10 |
950 |
≥80.0 |
≥0.5 |
ACCEXP900 |
6 |
900±15 |
1050 |
≥80.0 |
≥0.2 |
ACCEXP930 |
6 |
930±15 |
1050 |
≥80.0 |
≥0.2 |
紅外觀測玻璃,熱像儀可透射可見光吸收玻璃氣泡、條紋、應(yīng)力類級別
牌 號 |
氣 泡 |
條 紋 |
應(yīng) 力 |
ACCEXP760 |
C-B |
3C |
3 |
ACCEXP780 |
C-B |
3C |
3 |
ACCEXP800 |
C-B |
3C |
3 |
ACCEXP830 |
C-B |
3C |
3 |
ACCEXP850 |
C-B |
3C |
3 |
ACCEXP900 |
C |
3C |
3 |
ACCEXP930 |
C |
3C |
3 |

