OSLO Optical System Setup
OSLO allows you great flexibility in setting up an optical system for optimization, analysis, or tolerancing.
- Environmental temperature, pressure
- Variety of solves and pickups for curvature and thickness specifications
- Aperture Specification:
- Variety of solves and pickups
- Optional aperture checking
- Variety of aperture shapes.Complex apertures can be built from combinations of transmitting/obstructing ellipses/triangles/quadrangles. Limit of 2 special apertures per surface in Standard Edition.
- Complete glass specification:
- Variety of searchable glass models, parameters (for example dn/dT, expansion coefficients, transmittance)
- Select from manufacturers' glass catalogs, or define your own glasses
- Glass catalogs from:
- Schott
- Ohara
- Hoya
- Corning
- Sumita
- Miscellaneous (IR, UV, quartz)
- Gaussian apodization (circular or elliptical)
- Multiple Flexible Ray Aiming Modes:
- Lagrangian (direct)
- Hamiltonian (iterated)
- Catalog lenses available from multiple commonly-used suppliers.
- Large database of optical design examples.
- Paraxial constants and ray trace (YZ and XZ)
- Advanced aberrations analysis (text and graphic)
- Ray tracing:
- Wide angle ray trace mode
- Extended aperture ray trace mode
- Polarization ray trace
- DOE efficiency (scalar model)
- DOE surface phase and grating spacing
- DOE zone radii
- Focal/afocal analysis
- Lens drawings:
- 2D Plan view (x, y, or z direction)
- 3D Shaded Model (rotating), Wire frame 3D, Solid model 3D
- Array drawings
- ISO 10110 element drawings
- Rich Surface and Ray Fans drawing options
- Field point set:
- Unlimited field points
- Object coordinates (y, x, z)
- Reference surface coordinates (y, x)
- Fractional vignetting (min and max in y, x)
- Field point weight
- Surface Coordinates
- 3D tilts/decenters on all surfaces
- Tilt and bend surfaces
- Return coordinates to previous surface
- Global or local coordinate surface specification
