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| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GGR01 |
| Price Range | USD 72–143 |
| Component Category | Optical Element |
| Substrate Material | Float Glass |
| Surface Quality | Grade 4 |
| Dimensional Tolerance | ±0.5 mm |
| Thickness Tolerance | ±0.5 mm |
| Diffraction Efficiency | 60–80% @ Blaze Wavelength |
| Clear Aperture | ≥90% |
| Laser Damage Threshold | 350 mJ/cm² (200 ns pulsed, 10.6 µm) |
| Groove Density Options | 75, 100, 150 lines/mm (IR) |
| Blaze Wavelengths | 30 nm, 500 nm, 1000 nm, 10.6 µm |
| Blaze Angles | 2°34′ to 35°0′ |
| Dispersion | 3.30–12.3 nm/mrad |
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