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Quartz True Zero-Order Quarter-Wave Plate — QWP20-1064BT
QWP20-1064BT$1,005.20
In Stock
Key Specifications
Wavelength
1064.0nm
Transmittance
0.25%
Design Tools
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Quartz True Zero-Order Quarter-Wave Plate — Model QWP20-1064BT
λ/4 quartz waveplate at 1064 nm, mounted in standard SM housing.
Overview
LBTek's Quartz True Zero-Order Quarter-Wave Plates deliver a λ/4 retardance at the design wavelength. The true zero-order single-plate quartz construction provides superior thermal and spectral stability with minimal beam deviation. Each plate is anti-reflection coated on both surfaces (R < 0.25% @ design wavelength) and mounted in a standard SM05 or SM1 lens tube for seamless integration into polarization control setups.
Key Features
- True Zero-Order design at the specified design wavelength
- Retardance: λ/4
- V-type anti-reflection coating on both surfaces
- Surface finish 10/5 to 20/10
- Operating temperature tolerant, polarization-stable
- Mounted in standard SM05 / SM1 housing for seamless integration
Applications
- Polarization state conversion (linear ↔ circular / elliptical)
- Laser isolator, interferometry, and ellipsometry systems
- Quantum optics and photonic research
- Integration with polarizing beamsplitters and prisms
| Clear Aperture | Ø20.0 mm |
| Operating Wavelength | 1064 nm |
| Transmitted Wavefront Error (TWE) (@633 nm) | λ/10 |
| Mechanical housing diameter | Ø25.4 mm |
| Mechanical housing diameter tolerance | +0.0/-0.1 mm |
| Mechanical housing thickness | 4.79 mm |
No CAD drawings available for this product.