Thickness Range | Varies on product |
Transmitted Wavefront Distortion | λ/10 @ 632.8nm over CA |
Surface Quality | 10-5 over CA |
Parallelism | 0.5 arc seconds |
Clear Aperture (CA) | ≥ 85% of Central Dimension |
Retardation Tolerance | λ/100 – λ/600 typical – W/L Dependent |
Damage Threshold | 1MW / cm² (CW), 10J cm² 10ns Pulse |
Material | Synthetic Single Crystal Quartz |
Coating | AR “V” Coat; R<0.25% per surface. BBAR Coat: R avg ≤0.50% per surface |
Waveplates can be ordered as mounted or unmounted components |
STANDARD WAVE LENGTHS (λ) |
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248 | 257 | 266 | 308 | 354.7 |
400 | 405 | 488 | 514.5 | 532 |
632.8 | 670 | 694.3 | 780 | 800 |
810 | 1030 | 1047 | 1053 | 1064 |
1315 | 1319 | 1550 |
Mounting Configurations |
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Waveplate Diameter (mm) | Minimum Clear Aperture | Mount Outer Diameter |
12.70mm | 10.80mm | 25.40mm |
15.00mm | 12.70mm | 25.40mm |
20.00mm | 17.00mm | 25.40mm |
25.40mm | 21.60mm | 38.10mm |
30.00mm | 25.40mm | 38.10mm |
38.10mm | 32.38mm | 50.80mm |
50.80mm | 43.18mm | Special Order |