4Lasers provide mounted crystalline quartz zero-order compensated, air-spaced half-wave and quarter-wave retardance waveplates designed to be used for particular wavelength in the range of 257 - 1550 nm. Air-spaced construction enables to use these waveplates for high-power applications, while zero-order design feature lower temperature and wavelength dependence than low and multiple order waveplates.
Main features
- Zero-order compensated, air-spaced design
- Wide quarter and half waveplate selection
- Mounted in ⌀25,4x6 mm black anodized metal mount
- ⌀18 mm clear aperture
- Antireflective coatings (R<0,15%) on each surface
- Custom size, operating wavelength and retardation available upon request
Application examples
- Linear-to-circular polarization transformation and vice versa
- Linear polarization rotation
- Optical isolation