增透涂层激光窗:w1、w2
规范
产品编号:W1、W2
材料:标准等级康宁7980 1-D(熔合)二氧化硅)
直径公差:+0/ -0.25mm
厚度公差:±0.25mm
楔形公差:≤10弧秒或30±5弧分
倒角:
Ø≤50.8mm: 0.35mm腿宽在45°标称
Ø > 50.8mm: 0.85mm腿宽在45°标称
在633nm处,透射波前误差(TWE) <λ/10 p-v
表面质量:按MIL-PRF-13830b进行10-5次划痕挖掘
透明孔径:≥中心直径的85%枪管上的箭头指向一侧。
入射角:0°
**附着力和耐久性:符合MIL-C-48497a标准
**增透涂层:单波长:
R≤0.25%每表面在0°**增透涂层:宽带:在0°时,每个表面的Ravg≤0.5%
抗反射涂层:双波长:
在0°1064nm处R≤0.3%
在532nm时R≤0.6%
脉冲伤害阈值:
单波长:15j /cm²,20ns, 20Hz, 1064nm
宽带:10j /cm²,20ns, 20Hz, 1064nm
双波长:5j /cm²,20ns, 20Hz, 532nm,10j /cm²,20ns, 20Hz, 1064nm
连续波伤害阈值:1064nm时1mw /cm²
BUILD YOUR PART NUMBER | |||||
STEP-1 | STEP-2 | STEP-3 | STEP-4 | STEP-5 | STEP-6 |
PRODUCT CODE | WEDGE | SIZE CODE | SUBSTRATE MATERIAL | AR COATING (nm) | AOI |
W1 | PW1 | 1025 | UV | 1064 | 0 |
EXAMPLE: W1 - PW1 - 1025 - UV - 1064 - 0 |
CHOOSE FROM THE OPTIONS BELOW.
1. PRODUCT CODE | |
W1 | 窗口,单面AR涂层* |
W2 | 窗户,两个表面AR涂层 |
2. WEDGE | |
PW1 | <10 arc seconds |
IF | 30 arc minutes ± 5 arc minutes |
3.SIZE CODE | DIAMETER(mm) | THICKNESS(mm) | STANDARD OPTIONS |
0512 | 12.7 | 3.175 | Flat and Wedge |
0525 | 12.7 | 6.35 | Flat and Wedge |
0725 | 19.05 | 6.35 | Flat Only |
2506m | 25.0 | 6.0 | Flat Only |
1004 | 25.4 | 1.0 | Flat Only |
1012 | 25.4 | 3.175 | Flat and Wedge |
1025 | 25.4 | 6.35 | Flat and Wedge |
1525 | 38.1 | 6.35 | Flat Only |
5010m | 50.1 | 10.0 | Flat Only |
2025 | 50.8 | 6.35 | Flat and Wedge |
2037 | 50.8 | 9.525 | Flat and Wedge |
3050 | 76.2 | 12.7 | Flat Only |
4050 | 101.06 | 12.7 | Flat Only |
4. SUBSTRATE MATERIAL | |
uv | Fused Silica |
5. AR涂层波长(nm);对于未涂布的留白 | |||
193 | 355-532 | 633-1064 | 1050-1600 |
248 | 400 | 700-900 | 1064-532 |
248-355 | 415-700 | 800 | 1550 |
266 | 532 | 1030 | |
355 | 633 | 1064 |
6. 入射角(以度为单位) | |
0 | 0度(正常入射) |