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Optical communication crystal components
Optical communication components
Yttrium vanadate crystal has a wide light-transmitting range, large birefringence, and good mechanical and physical properties, and is widely used in components such as isolators, circulators, and beam splitters in optical communication.
Common Size
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2x2x7mm, θ = 45°, φ = 0°
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Anti-reflection Coating Requirement
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R<0.2% @ 1550 nm or 1310nm ± 40 nm
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Size Error
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±0.05mm × ±0.05mm × ±0.1mm
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Orientation Accuracy
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±0.1°
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Parallelism
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<15 seconds
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Perpendicularity
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<10 minutes
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Flatness
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λ/4 @ 632.8 nm
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Surface Finish
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10
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Processing can be carried out according to the required specifications.