Substrate Material: |
Crystal Quartz - Epoxy-free, optical bonding design |
Outer Diameter: |
DIA: 20.0, -0.1/0mm; unmounted |
Crystal Thickness: |
1.0, +/-0.2mm |
Waveplate Design: |
Zero Order, Quarter Wave(1/4) @ 852nm |
Retardance Accuracy(typ): |
<Lambda/300 at CWL(852nm) |
Beam Deviation (max): |
<10 arc secs |
Wavefront Distortion: |
<Lambda/8 with whole surface |
Clear Aperture: |
>85% of outer diameter |
Surface Quality: |
20/10 scratch and dig |
Damage Threshold: |
2J/cm2 @ 10ns 1064nm |
AR Coated: |
<0.25% reflectivity at 850+/-20nm (0-deg AOI) |
MOQ: |
MOQ 200pcs (Above listed is special unit price only for MOQ 100pcs process; Retail unit price to be quoted separately upon request. |