ACHROMATIC WAVE PLATES
Dec 2002Gooch & Housego Ohio LLCRequest Info
Achromatic wave plates for the infrared region are offered by Cleveland Crystals Inc. The company says that its proprietary database and fabrication experience enabled the dual-crystal wave-plate design for wavelengths from 2 to 13 µm. The wave plates maintain a nearly constant retardance over a range of wavelengths. Broadband antireflection coatings can be obtained.