Broadband AR coatings (SAR / BBAR)
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Specifications |
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| Type: | SAR | BBAR |
| Reflectance: | Rave < 1.5% | Rave < 0.5% |
| Damage Threshold: | > 3 J / cm² @ 10 ns | > 5 J / cm² @ 10 ns |
| Durability: | MIL-C-675 | MIL-C-675 |
- Single Layer
- Multilayer Broadband
Anti-reflection coatings are offered to reduce surface reflections to a minimum. Two types of broadband coating are offered. A single layer of MgF2 on Fused Silica or BK7 reduces reflections per surface to about 1.5% over a broad bandwidth. If lower reflectance is required a multilayer broadband coating will provide an average reflectance less than 0.5% per surface.
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Part No. |
Type |
Wavelengths Covered (nm) |
| SAR2-250 | Single layer, two sides | 200-350 |
| SAR2-400 | Single layer, two sides | 300-600 |
| SAR2-550 | Single layer, two sides | 400-680 |
| SAR2-800 | Single laser, two sides | 600-1200 |
| BBAR1-300 | Multilayer broadband, two sides | 248-420 |
| BBAR2-550 | Multilayer broadband, two sides | 440-680 |
| BBAR2-800 | ultilayer broadband, two sides | 650-1000 |
| BBAR2-850 | Multilayer broadband, two sides | 670-1064 |
| BBAR2-1100 | Multilayer broadband, two sides | 860-1320 |
| BBAR2-1250 | Multilayer broadband, two sides | 1000-1500 |
| BBAR2-1550 | Multilayer broadband, two sides | 1250-1650 |
Other wavelengths are also available upon request. Please specify.
Contact us to find your solution. 714 327 0600
