Zero-order waveplate

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 waveplates. It has broad bandwidth and a lower sensitivity to temperature and wavelength changes. It should be considered for more critical applications.

Specifications:

Material: Quartz Dimension Tolerance: +0.0, -0.1 Wavefront Distortion: < λ /8@633nm Retardation Tolerance: λ /500 Parallelism: <1 arc second Surface Quality: 20/10 scratch/dig Clear Aperture: Central 90% AR Coated: <0.2% @ wavelength Holder: refer to <<Holers for waveplates>>
Standard wavelength:266nm, 355nm,532nm, 632.8nm, 780nm,808nm, 850nm, 980nm,1064nm, 1310nm, 1480nm,1550nm

Note: wavelengths within the range of 200-2300nm are also available upon request.