|
Material: BK7
glass or UV
grade fused silica.
Based on the principle that
total internal reflection
produces a phase retardation between p- and s-
components. The retardation is insensitive to wavelength.
Designed to give a
retardation of λ/4
or λ/2
over an
extremely broad wavelength range.
Learn more about waveplates ...
Fresnel Rhomb Retarders Specifications
Dimensions Tolerance: +0.0, - 0.2 mm
Flatness: < λ/10 @
632.8nm
Surface Quality: 20-10 scratch and dig
Coating: AR coating with R < 0.2% available at the center
wavelength |
 Quarter wave
Fresnel rhomb retarder

Half wave Fresnel rhomb retarder |