Super large · 3 inch
Super Large 3" Zero Order Waveplate — 76.2 mm
$3,295 per waveplate · mounted $3,495
Z-101.6-A-.250-J-1064
Super large · 4 inch
Super Large 4" Zero Order Waveplate — 101.6 mm
Tower's largest zero-order waveplate: a 101.6 mm air-spaced, dual-plate crystal quartz assembly for the highest-power large-beam applications. Available in ¼ or ½ wave with any custom wavelength from 355 to 2021 nm. The heavy-duty 4.5-inch aluminum mounting ring protects the assembly, marks the optical axis, and retains the waveplate; IBS low-reflection, high-power coating is an option.
Quote on request
call for pricing
Lead time varies with inventory and demand
Volume pricing, custom sizes, coatings and mounts available — review your quote list or request a formal quote.
Specifications
- Material
- Crystal quartz, laser quality
- Clear aperture
- 85% OD
- Diameter
- 101.6 mm unmounted · 114.3 mm (4.5") mounted
- Wavefront distortion
- λ/8 @ 632.8 nm
- Surface quality
- 20-10 scratch/dig
- Wavelengths
- Custom 355–2021 nm
- Coating
- AR, R < 0.25% per surface · IBS Lo-R Hi-Pwr optional
- Laser damage threshold
- 1 MW/cm² CW · 10 J/cm² @ 10 ns
- Part number example
- Z-101.6-A-.500-J-1064
Standard wavelengths (nm)
355 532 633 1064 1550
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