
Midwest Optical : AC915
Description
The Midwest Optical AC915 is an IR pass/visible blocking acrylic sheet material that comes in 1mm and 3mm thicknesses. It is ideal for LIDAR and other SWIR time-of-flight applications.
Both surfaces of this material are coated with:
- High efficiency anti-reflection coatings optimized for 1550nm transmission
- Rugged scratch and solvent-resistant hard coatings
- Durable oleophobic (anti-smudge) coatings that greatly improve cleanability and brightness
Peelable protective overlays are also provided for both surfaces. In house, quick turn-around custom laser cutting is also available.
Features
- High efficiency anti-reflection coatings optimized for 1550nm transmission
- Rugged scratch and solvent-resistant hard coatings
- Durable oleophobic (anti-smudge) coatings that greatly improve cleanability and brightness
Specifications
- Useful Range : 960-1650nm; 1750-1890nm; 1925-2090nm
- Tolerance : +/- 10nm
- Peak Transmission : ≥90%
- Surface Quality : 80/50
AC915 Transmission Data (Typical)
wavelength (nm) |
transmission (%) |
---|---|
2300 | 2.22 |
2290 | 1.55 |
2280 | 0.53 |
2270 | 0.63 |
2260 | -0.05 |
2250 | 0.15 |
2240 | 0.93 |
2230 | 4.37 |
2220 | 15.68 |
2210 | 31.84 |
2200 | 41.91 |
2190 | 47.44 |
2180 | 52.22 |
2170 | 55.83 |
2160 | 55.77 |
2150 | 53.56 |
2140 | 47.43 |
2130 | 50.52 |
2120 | 55.59 |
2110 | 56.62 |
2100 | 64.09 |
2090 | 70.66 |
2080 | 73.79 |
2070 | 75.91 |
2060 | 77.33 |
2050 | 78.10 |
2040 | 79.35 |
2030 | 79.23 |
2020 | 79.98 |
2010 | 80.84 |
2000 | 81.73 |
1990 | 81.77 |
1980 | 80.61 |
1970 | 79.48 |
1960 | 75.22 |
1950 | 71.93 |
1940 | 72.29 |
1930 | 71.29 |
1920 | 62.22 |
1910 | 53.56 |
1900 | 59.28 |
1890 | 72.65 |
1880 | 79.47 |
1870 | 81.58 |
1860 | 81.21 |
1850 | 81.65 |
1840 | 82.27 |
1830 | 82.97 |
1820 | 83.05 |
1810 | 82.22 |
1800 | 79.78 |
1790 | 76.29 |
1780 | 74.95 |
1770 | 76.20 |
1760 | 74.59 |
1750 | 70.46 |
1740 | 65.46 |
1730 | 61.19 |
1720 | 58.73 |
1710 | 58.53 |
1700 | 58.14 |
1690 | 56.89 |
1680 | 50.66 |
1670 | 59.26 |
1660 | 70.93 |
1650 | 84.73 |
1640 | 89.98 |
1630 | 91.46 |
1620 | 92.77 |
1610 | 94.59 |
wavelength (nm) |
transmission (%) |
---|---|
1600 | 95.45 |
1590 | 95.93 |
1580 | 96.40 |
1570 | 96.87 |
1560 | 97.22 |
1550 | 97.33 |
1540 | 97.47 |
1530 | 97.55 |
1520 | 97.55 |
1510 | 97.38 |
1500 | 97.08 |
1490 | 96.65 |
1480 | 95.95 |
1470 | 95.20 |
1460 | 94.48 |
1450 | 92.84 |
1440 | 90.53 |
1430 | 89.00 |
1420 | 88.36 |
1410 | 88.80 |
1400 | 88.79 |
1390 | 88.01 |
1380 | 87.97 |
1370 | 87.62 |
1360 | 89.04 |
1350 | 90.03 |
1340 | 92.59 |
1330 | 95.61 |
1320 | 96.46 |
1310 | 96.36 |
1300 | 95.97 |
1290 | 95.93 |
1280 | 95.41 |
1270 | 94.88 |
1260 | 94.83 |
1250 | 93.87 |
1240 | 93.30 |
1230 | 92.89 |
1220 | 91.36 |
1210 | 90.50 |
1200 | 88.16 |
1190 | 85.90 |
1180 | 83.37 |
1170 | 81.59 |
1160 | 82.95 |
1150 | 83.34 |
1140 | 84.34 |
1130 | 84.45 |
1120 | 85.10 |
1110 | 84.77 |
1100 | 84.33 |
1090 | 83.71 |
1080 | 82.72 |
1070 | 82.09 |
1060 | 81.03 |
1050 | 80.26 |
1040 | 79.21 |
1030 | 78.26 |
1020 | 77.39 |
1010 | 76.25 |
1000 | 75.40 |
990 | 74.39 |
980 | 73.32 |
970 | 71.95 |
960 | 70.42 |
950 | 67.84 |
940 | 64.49 |
930 | 59.20 |
920 | 50.76 |
910 | 39.10 |
900 | 24.80 |