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Semi Reflective Film
Elyonoptics’s semi-reflective coatings are not only durable but also have strong resistance to laser damage. They are widely used in beam splitting, beam sampling, laser output coupling, and laser resonator output windows.
Single Wavelength Semi-Reflective Coating（UV）
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入射角：0º Angle of Incidence: 0º |
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反射率： R < 90% ±3% R = 90% – 95% ±2% R = 96% – 98% ±1% R > 98% ±0.5% Reflectance: R < 90% ±3% R = 90% – 95% ±2% R = 96% – 98% ±1% R > 98% ±0.5% |
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损伤阈值（355nm）：3 J/cm²，10 ns 脉冲 Damage Threshold (355nm): 3 J/cm², 10 ns pulse |
Single Wavelength Semi-Reflective Coating (VIS/NIR)
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入射角：0º Angle of Incidence: 0º |
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反射率： R < 90% ±3% R = 90% – 95% ±2% R = 96% – 98% ±1% R > 98% ±0.5% Reflectance: R < 90% ±3% R = 90% – 95% ±2% R = 96% – 98% ±1% R > 98% ±0.5% |
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损伤阈值（355nm）：10 J/cm²，10 ns 脉冲 Damage Threshold (355nm): 10 J/cm², 10 ns pulse |
Broadband Semi-Reflective Coating (VIS/NIR)
| 入射角：0º或45º Angle of Incidence: 0º or 45º |
