Achromatic Waveplates

• Model: Achromatic Waveplates
• Company: Hangzhou Shalom EO
• Type: Other
• Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Military, Scientific Research, Other
• Wavelength: 450-650, 650-950, 900-2100
• Retardation: λ/4, λ/2
• Aperture: 18 mm
• Mount: 1” mounted
• Surface Quality: 20/10 S/D
• Parallelism: <1 arcsec

Shalom EO offers Achromatic Waveplates comprised of two waveplates made from crystal quartz and MgF2 with complementing birefringent properties. Our waveplates exhibit almost flat retardation over a broad wavelength range. Half or Quarter Achromatic Waveplates in custom and off-the-shelf versions, with three standard wavelength ranges of 450-650nm, 690-1200nm, and 900-2000nm are available.