Corner Cube Retroreflector
Corner Cube Retroreflector (also named Corner Cube Prism) is always used to reflect the beam entering the prism face, regardless of its orientation to the beam. Corner cubes are widely used where precision alignment is difficult.
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General Specifications
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Parameter
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Commercial Grade
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Substrate Material
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BK7 grade A optical glass, fused silica etc.
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Diameter (φ) Tolerance
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+0/-0.2mm
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Dimension (h) Tolerance
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+/-0.3mm
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Clear Aperture
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> 80%
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Surface Quality
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60-40 S/D
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Angle tolerance
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±180°±3 arc sec.
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Surface Accuracy
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λ/4 @ 632.8nm on big surface
λ/10 @ 632.8nm on other surface |
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Chamfer
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Protective chamfer
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Coating
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Uncoated
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BK7 Corner Cube Retroreflector Standard produts:
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Part No.
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φ (mm)
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h (mm)
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PCR00101
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15.0
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11.3
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PCR00201
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25.4
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19.0
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PCR00301
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38.0
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28.5
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PCR00401
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50.8
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37.5
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YP is an OEM manufacturer, and we don have much standard products in stock. So please contact us for your custom optics. We will do strictly according to your requirements.
Note: UV Grade Fused Silica, DUV Grade Fused Silica or ohter material Corner Cube Retroreflectors and coating are upon require.
The general tolerance specifications above provide a guideline regarding manufacturing capabilities for optics ranging in size from 10-76.2mm. The manufacturing limits are not absolute; tighter tolerances may be possible. Part specific tolerances may vary depending on component size, shape, and/or material.