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Ultra-broadband Mirrors

Ultra-broadband Mirrors

  • All Dielectric multilayer coated
  • Visible, near infrared and other multiple wavelengths are covered with a single mirror

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Diameter (mm)tc (mm)MaterialWavelength Range (nm)Reflectance (%)Angle of Incidence ( )FlatnessSurface QualityRear SurfaceParallelism toleranceClear ApertureDiameter toleranceThickness toleranceBevelAngle of Incidence (°)
25.45.0BK7245-400≥97.0-λ/1040 -20Polished≤ 3arcmin≥ 90%+0, -0.1mm±0.1mm0.2mm x 45° typical45
30.05.0BK7245-400≥97.0-λ/1040 -20Polished≤ 3arcmin≥ 90%+0, -0.1mm±0.1mm0.2mm x 45° typical45
25.45.0BK7245-700≥97.0-λ/1040 -20Polished≤ 3arcmin≥ 90%+0, -0.1mm±0.1mm0.2mm x 45° typical45
30.05.0BK7245-700≥97.0-λ/1040 -20Polished≤ 3arcmin≥ 90%+0, -0.1mm±0.1mm0.2mm x 45° typical45
50.08.0BK7400-1100≥98.0-λ/1040 -20Polished≤ 3arcmin≥ 90%+0, -0.1mm±0.1mm0.2mm x 45° typical45
25.45.0BK7400-1100≥98.0-λ/1040 -20Polished≤ 3arcmin≥ 90%+0, -0.1mm±0.1mm0.2mm x 45° typical45
30.05.0BK7400-1100≥98.0-λ/1040 -20Polished≤ 3arcmin≥ 90%+0, -0.1mm±0.1mm0.2mm x 45° typical45
25.45.0BK7400-2000≥98.0-λ/1040 -20Polished≤ 3arcmin≥ 90%+0, -0.1mm±0.1mm0.2mm x 45° typical45
30.05.0BK7400-2000≥98.0-λ/1040 -20Polished≤ 3arcmin≥ 90%+0, -0.1mm±0.1mm0.2mm x 45° typical45
50.08.0BK7400-2000≥98.0-λ/1040 -20Polished≤ 3arcmin≥ 90%+0, -0.1mm±0.1mm0.2mm x 45° typical45

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