Farview Optics can offer single plate high power waveplate now, due to our unique technology, we can make thickness down to 20 microns. Thanks to her high damage threshold, single plate high power waveplate is normally used in high power application.

High Damage Threshold
Better Temperature Bandwidth
Wide Wavelength Bandwidth
Wide Acceptance Angle
Thickness >=0.02mm
Mounted in Ø25.4x6mm Black Anodized Ring Mount
RoHS Compliant

Specifications

Material Crystal Quartz
Dimension Tolerance +0.0/-0.2mm
Wavefront Distortion λ/8@632.8nm
Retardation Tolerance λ/300
Acceptance Angle 10deg
Parallelism <1 arc second
Surface Quality 20/10 scratch and dig
Clear Aperture >90% central area
Standard Wave quarter-wave(λ/4), half-wave(λ/2)
AR Coating R<0.25%@central wavelength
Damage Threshold >10J/cm2, 20ns, 20Hz @1064nm