Narrow Band Beamsplitter Plate
| Specifications |
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Material: BK7 Grade A Optical Glass
Dimension Tolerance: ± 0.2mm
Thickness Tolerance: ± 0.2mm
Flatness: l/4 @ 632.8 nm per 25mm
Surface Quality: 60/40 scratch and dig
Parallelism: 1 arc minute
T/R: 50/50±5%, for random polarization
T=(Ts+Tp)/2, R=(Rs+Rp)/2
Coatings: (Incidence angle: 45 degree)
S1: Single wavelength partial reflectance
S2: "V" AR-coatings |
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| WaveLength (nm) |
488, 514.5, 532, 632.8, 635, 670, 780, 850, 980, 1064, 1300, 1550 |
| Part No. |
BP0101 |
BP0102 |
BP0104 |
BP0103 |
| Size (mm) |
12.7x12.7x3 |
25.4x25.4x3 |
Φ 25.4x3 |
50.8x50.8x3 |
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Please refer to the Material Chapter for more information about BK7 glass, UV grade fused silica, Sapphire and CaF2. |
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Please refer to the Glossary and Technology for more information about lenses. |
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Please refer to Coating Chapter for more infomation of coating. |
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Other sizes and coatings are available upon request. |
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