Achromatic half or quater waveplates with a retardation tolerance of λ/100. Extremely broad wavelength range with only one optic.
Specifications:
Material: | Birefringent Crystals |
Wavefront distortion: | λ /4 @ 632.8nm |
Retardation Tolerance: | λ /100 |
Parallelism: | <10 arc second (for cemented type) |
Standard Wave: | quater wave (λ/4), half wave (λ/2) |
Coating: | uncoated for standard, AR coating available |
Working Wavelength: | 450-650nm, 550-750nm, 650-1100nm, 900-2100nm |
Artifex Engineering | |
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Product Category | Waveplates and Retardation Plates |
Product Name | Achromatic Waveplates |
Retardation | Quarter (optional feature); Half (optional feature) |