True Zero order Waveplate
Ture order waveplate is a single plate which thickness is very thin, producing zero order retardation at specific wavelength. True order waveplate is mostly designed for wavelength range 1300-1700nm for telecom application. These waveplates provide best possible angle, temperature and wavelength performance. The thickness of these waveplates are very thin (approx 100m).
Specifications:Type: Half Waveplates Quarter Waveplates
Material: Crystal Quartz
Dimension Tolerance: +0.0, -0.1mm
Surface quality: 20/10
Clear Aperture: >90 percent
Wavefront Distortion: lambda/8
Parallelism: 2 arc sec
Retardation tolerance: lambda/300
Coating: AR/AR coating, R
