Optically contacted zero-order waveplate is constructed of two multi-order waveplates with their axis crossed. Thus, it performs as a zero-order waveplate because of the effect of two plates counteracting each other. It has wide temperature bandwidth and wavelength bandwidth properties. Because it is cemented, the damage threshold must be considered (about 10MW/cm2) when used.
Key features:
- Double Plates
- Broad Spectral Bandwidth
- Wide Temperature Bandwidth
- AR Coated
Specifications
Material: | crystal quartz |
Diameter tolerance: | +0.0, -0.2mm |
Wavefront distortion: | λ/4@632.8mm |
Retardation tolerance: | λ/500 |
Wavelength range: | 400-2100nm |
Parallelism: | < 1 arc second |
Surface quality: | 20-10 scratch & dig |
Coating: | AR/AR, R < 0.2% on both surface at central wavelength |
Optically contacted zero-order waveplate is constructed of two multi-order waveplates with their axis crossed. Thus, it performs as a zero-order waveplate because of the effect of two plates counteracting each other. It has wide temperature bandwidth and wavelength bandwidth properties. Because it is cemented, the damage threshold must be considered (about 10MW/cm2) when used.
Key features:
- Double Plates
- Broad Spectral Bandwidth
- Wide Temperature Bandwidth
- AR Coated
Specifications
Material: | crystal quartz |
Diameter tolerance: | +0.0, -0.2mm |
Wavefront distortion: | λ/4@632.8mm |
Retardation tolerance: | λ/500 |
Wavelength range: | 400-2100nm |
Parallelism: | < 1 arc second |
Surface quality: | 20-10 scratch & dig |
Coating: | AR/AR, R < 0.2% on both surface at central wavelength |
