Visible & NIR Optics
Precision Photonics
Laser optics and optical assemblies includes etalons, cubes, polarizers, waveplates, laser mirrors, micro-optics, bonded high-power laser optics, and IBS coatings.
- Etalons
- High-Energy Laser Mirrors
- High-Energy Broadband Mirrors
- Broadband Dispersion-Free Mirrors
- Custom Beamsplitters & Dichroics
- Polarizing Beamsplitter Cubes
- Thin-Film Plate Polarizers
- Waveplates
- Micro-Optics
- Prisms & Assemblies
- Custom IBS Coatings
- Composite Laser Optics
Variable Wave Plates
New Focus
The performance of a Soleil-Babinet compensator at a much lower cost Variable zero-order retardance.
Ideal for removing arbitrary ellipticity in your experiment New Focus Berek's variable wave plates modify the polarisation of collimated beams from any other state with the flexibility, convenience and precision previously found only in bulky and expensive Soleil-Babinet compensators.
Waveplates
Wavelength Technology
Waveplates (retardation plates or phase shifters) are made from materials which exhibit birefrin-gence.The velocities of the extraordinary and ordinary rays through the birefringent materials vary inversely with their refractive indices.
Low-Order Waveplate
- Material Crystal Quartz
- Thickness: 0.2-0.5 mm
- High Damage Threshold
- Better Temperature Bandwidth
- Low Cost
- Material Crystal Quartz
- Double retardation plate
- AR coated & mounted
- Wide Temperature Bandwidth
- Broadband spectral bandwidth
- High Damage Threshold
Zero-Order Waveplate:
- Material Crystal Quartz
- Double plate
- AR coated
- Wide Temperature Bandwidth
- Braodband spectral bandwidth
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