Daheng New Epoch Technology, Inc. Datasheets for Waveplates and Retardation Plates

Waveplates and retardation plates are optical elements with two principal axes, one slow and one fast, which resolve an incident polarized beam into two mutually perpendicular polarized beams. The emerging beam recombines to form
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Product Name Notes
Achromatic Waveplates provide a constant phase shift independent of the wavelength of light that is used. Achromatic Waveplates are formed by using two different birefringent crystalline material quartz and magnesium...
Crystalline quartz is frequently used for the high quality retardation applications. Air Space Quartz Zero-Order Wave plates consist of two precision polished quartz plates. The fast axes of two plates...
Crystalline quartz is frequently used for the stringiest quality retardation applications. Zero-order wave plates is made by cementing two quartz plate with their fast axes orthogonal to each other. The...
Multi-Order Wave plates