United Crystals' KNbO3 Features:

KNbO3 3x3x5mm by United Crystals.

As thin as 5x5x0.1mm devices are available
Massive Production to support industrial and Commercial Applications
Mounting and Re-polishing Service
Strict Quality Control
Fast Delivery - directly from our factory via UPS Express
Competitive Price and Huge OEM Discount
Free Technical Support Always
United Crystals' Standards on KNbO3 devices:
Dimension tolerance: (W ± 0.1mm) x (H ± 0.1mm) x (L + 0.2mm/-0.1mm)
Transmitting wavefront distortion: less than l/2 @633nm
Clear aperture: > 90% central area
Flatness: l/4 @ 633nm
Parallelism: better than 20 arc seconds
Perpendicularity: 5 arc minutes
Angle tolerance(degree): D(q) < ± 0.5, D(f) < ± 0.5
  Please contact the technical support team in United Crystals for more details regarding KNbO3 Properties and Applications.
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