Waveplates

Waveplate is a plane-parallel uniaxial crystal plate with the optical axis parallel to its surface. The light incident normal to the surface is composed of two polarized components: Ordinary wave and extraordinary wave. When the light propagates through retardation plate, the polarization is changed.Phase different introduced by waveplates is 2π(no-ne)H/λ, which is called retardance. H is the thickness of waveplate

Zero order Waveplates

Zero order waveplates are constructed of two multiple order waveplates with their axes crossed, thus the effect of the f..

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Multiple order Waveplates

Multiple order waveplates(Low Order Waveplate) are made from a single crystalline plate, are designed to give a retardat..

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True Zero order Waveplates

Ture order waveplate is a single plate which thickness is very thin, producing zero order retardation at specific wavele..

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