CASTECH, 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
True Cemented Zero-Order Waveplates • Custom designs for other sizes and coatings are also available upon request. • CASTECH's standard coatings are available.
True Zero-Order Waveplates • Custom designs for other sizes, coatings and holder are also available upon request. • CASTECH's standard coatings are available.
Optically Contacted Zero-Order Waveplates • High Damage Threshold • Wide Temperature Bandwidth • Broad Spectral Bandwidth
Air Spaced Zero-Order Waveplates • High Damage Threshold • Wide Temperature Bandwidth • Broad Spectral Bandwidth • CASTECH's standard coatings are available • Custom designs for other sizes and coatings are also available upon...
Multi-Order Waveplates • Wide Temperature Bandwidth • CASTECH's standard coatings are available • Custom designs for other sizes and coatings are also available upon request.
Achromatic Zero-Order Waveplates Achromatic Zero-Order waveplate is made from two different substrate Material such as crystal quartz and magnesium fluoride. For the single material waveplates the working wavelength is very limited because of...
Telecom Waveplates Telecom waveplates are designed and manufactured specifically to meet the demanding requirements of telecom component designers. CASTECH provides telecom waveplate with many kinds of sizes , they are 91.5┬Ám thick...