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Optical Waveplates

  • Product Name: Low Order Waveplates

Product overview

Featurs:High Damage Threshold,
Wide Wavelength Bandwidth
        Low Cost
Material: Crystal Quartz
Dimension Tolerance: +0.0/-0.15mm
Wavefront Distortion: λ/10@632.8nm
Retardation Tolerance: λ/300
Parallelism: <5 arc second
Surface Quality: 20/10 scratch and dig
Axis Orientation Tolerance: 0.5°
Clear Aperture: >90%central area
AR Coating: R<0.25%@ central wavelength
Standard Wave: Quarter-wave (3λ/4),Half-wave (λ/2)
Note: Other sizes, retardations and wavelengths are also available upon requests.