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| Coad | 670197 | Substrate | Liquid Crystal Polymer / N-BK7 | |
| Type | Dammann Grating | Clear Aperture | 15.0 x 15.0mm | |
| Dimension(mm) | 25.4 x 3.2 | RMS | ±5nm | |
| Wavelength(nm) | 532 | Diffraction Efficiency | >75% | |
| Beam Split Angle θ (°) | 2（MAX） | Beam Split Angle Error | ±1% | |
| Beam Split Mode | 1×7 | Beam Split Uniformity | >85% | |
| Transmittance | >97% | Operating Temperature | -20 - 80℃ | |
| Surface Quality | 60-40 | Transmission Wavefront Deviation | ＜λ/4@633nm | |
| Coating Type | AR Coating | Coating Specifications | Ravg<0.5%@400-700nm,AOI=0° |
Traders City price 1132.00$ The different purchase price may be caused by the store's previous promotion activities. For details, please consult the seller
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