OSLO Surface Types
Surfaces in OSLO can be refracting, reflecting, or total-internal-reflecting (TIR)
Aspheres and Freeform Surfaces
- Conic (parabolic, elliptical, hyperbolic)
- Cylindrical Surfaces
- Toroidal
- Polynomial asphere even orders
- Symmetric polynomial asphere all orders
- Asymmetric polynomial asphere all orders
- Toroidal asphere
- Rotational spline, unlimited points
- Fresnel (plane, spherical, conic)
- Axicon
- ISO 10110 asphere
- ISO 10110 cone
- ISO 10110 toroidal asphere
- ISO 10110 biconic
- ISO 10110 asymmetric cone
- Rotational Zernike asphere
- General XY Zernike asphere
- General XY asphere
Diffractive Surfaces
- Linear grating (any substrate)
- Two-point hologram
- Rotational power-series diffractive/binary
- General XY power-series diffractive/binary
- Rotational Zernike diffractive
- General XY Zernike diffractive
- Diffractive axicon (rotational symmetry)
- Diffractive axicon (asymmetric)
Eikonal Surfaces
- Perfect lens
- Eikonal (point, angle, pt-angle, angle-pt)
User Defined Surfaces
- User Defined gradient surface
- User Defined sag surface
- User Defined diffractive surface
- User Defined eikonal surface (CCL or DLL)
- Arbitrary User Defined Ray Trace Surface
Lens Arrays
- Lens array (uniformly spaced elements)
- Lens array (arbitrarily spaced elements)
Gradient Index Surfaces
- Axial gradient
- Radial gradient
- Paraxial ray trace (axial and radial gradients)
- Tilt and decenter of the gradient coordinate system
- Wood lens
- SELFOC lens
- Gradium lens
- Axial & elliptical gradient
- Axial & sinusoidal gradient
- Axial & tapered gradient
- Spherical gradient
- Maxwell's fisheye
- Luneburg lens
- User-defined gradient (CCL-Plus or DLL)
- GRIN index value at any point
- Axial GRIN profile plot
