Products: UV Narrowband AR-Coated Windows
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Acton’s narrowband anti-reflection coatings are durable, electron-beam–deposited dielectrics designed to minimize reflections that normally occur from uncoated surfaces of substrates. These low-absorption coatings are ideal for increasing the transmittance properties of lenses and for reducing the second-surface reflections of beamsplitters. Anti-reflection coatings offer excellent resistance to laser damage and are suitable for high-power use. Standard “V-type” anti-reflection coating designs are available for specific wavelengths from 126 nm to 353 nm. Note: Part numbers are provided for Acton standard stock substrates. Custom coatings, coatings for 45° AOI, and other wavelengths are also available. Contact us at [email protected] for more details. |
Excimer Laser - Narrowband Anti-Reflection Coated Windows
| Wavelength | 1" Part Number | 2” Part Number | % Reflectance N.I. |
|---|---|---|---|
| 126nm | M126-2AR-1D-FL | M126-2AR-2D-FL | ≤ 0.5% @ 126nm |
| 147nm | M147-2AR-1D-FL | M147-2AR-2D-FL | ≤ 0.5% @ 147nm |
| 157nm | M157-2AR-1D-FL | M157-2AR-2D-FL | ≤ 0.5% @ 157nm |
| 172nm | M172-2AR-1D-FL | M172-2AR-2D-FL | ≤ 0.3-0.5% @ 172nm |
| 193nm | M193-2AR-1D-FL | M193-2AR-2D-FL | ≤ 0.3-0.5% @193nm |
| 248nm | M248-2AR-1D-FL | M248-2AR-2D-FL | ≤ 0.2-0.5% @248nm |
| 308nm | M308-2AR-1D-FL | M308-2AR-2D-FL | ≤ 0.2-0.5% @308nm |
| 353nm | M353-2AR-1D-FL | M353-2AR-2D-FL | ≤ 0.2-0.5% @353nm |
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