Material: High grade quartz crystals.
Single plate design to give different retardations for two specified wavelengths:
a) Multi-order thick plates for narrow bandwidth lasers,
b) True 0th-order Ultrathin design (< 100 μm) with a large bandwidth
and minimum material dispersion for ultrafast pulses.
All optical surfaces AR coated.
Optically robust with a high damage threshold.
Two plate sizes available:
Diameter 15 mm, mounted in OD 1" holder and
Diameter 1" (25.4 mm), mounted in OD 30 mm holder
Mount adaptors are available.
|Part No.||Description||Size||Retardation||Price||Availability||Add to Cart|
Dual Wavelength Waveplate Specifications:
Dimensions Tolerance: +/- 0.1 mm
Wavefront Distortion: < λ/8 @632.8 nm
Retardation Tolerance: < λ/60 for both wavelengths (for multi-order),
< λ/30 for both wavelengths (for ultrathin plate)
Surface Quality: 20-10 scratch and dig
Coating: AR coating with R < 0.5% at both wavelengths
Holder: OD 1" or 30 mm anodized aluminum holder
Clear Aperture: > Diameter - 2.0 mm (mounted)
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