Zero order waveplate WPO series

quartzdual-wavelengthlow-order

The zero order waveplate is designed to give a retardance of zero full waves, plus the desired fraction.Zero order waveplate shows better performance than multiple order wavepalte.It has broad bandwidth and a lower sensitivity to temperature and wavelength changes.It should be considered for more critical applications。 Material Quartz Dimension Tolerance +0.0,-0.1 Wavefront Distortion <λ/8@633nm Retardation Tolerance λ/500 Parallelism <1 arc second Surface Quality 20/10scratch /dig Clear Apterure Central 90% AR Coating <0.2%@wavelength Standard Wavelength:266nm, 355nm, 532nm, 632.8nm, 780nm, 808nm, 850nm, 980nm, 1064nm, 1310nm, 1480nm, 1550nm Features Optically Contacted High Damage Threshold Better Temperature Bandwidth Wide Wavelength Bandwidth