La thèse a pour sujet la simulation, la conception automatique et la métrologie de systèmes optiques imageurs freeform. A partir d'un exemple de projet de conception de télescope spatial non-obscuré freeform, nous identifions deux difficultés induites ou exacerbées par l'introduction de freeform: premièrement la capacité à concevoir rapidement par ordinateur les combinaisons optiques et secondement la capacité à contrôler la forme des optiques freeform. Les aspects de simulation de performance par tracé de rayon séquentiel sont revisités en détail et ont permis des études sur les algorithmes de recherche appliqués à la conception optique freeform. Une méthodologie rigoureuse provenant des mathématiques appliquées est utilisée pour comparer ...
The first widely used freeform optics formed part of the viewing optics of the Polaroid SX-70 camera...
This paper describes the approach to use measurement data to enhance the simulation model for design...
The image quality improvement for three-mirror systems by Freeform Optics is surveyed over various f...
This research work treats the subjects of simulation, automatic design and metrology of freeform ima...
This research work treats the subjects of simulation, automatic design and metrology of freeform ima...
This research work treats the subjects of simulation, automatic design and metrology of freeform ima...
This dissertation covers contributions to the fields of optical design and optical testing using fre...
In recent years, the precision of the manufacturing process for optical surfaces has improved tremen...
With progress in freeform technology, freeform components are entering real system designs. Although...
This paper describes the approach to use measurement data to enhance the simulation model for design...
One of the essential properties of the freeform surface is that its asymmetric and locally variant s...
One of the essential properties of the freeform surface is that its asymmetric and locally variant s...
Precision freeform optics are finding increased usage in new optical systems. Deflectometry is a non...
A freeform optical surface is typically defined as any surface that does not have an axis of rotatio...
Two optical design scenarios—imaging and illumination—were investigated for their use of Cartesian- ...
The first widely used freeform optics formed part of the viewing optics of the Polaroid SX-70 camera...
This paper describes the approach to use measurement data to enhance the simulation model for design...
The image quality improvement for three-mirror systems by Freeform Optics is surveyed over various f...
This research work treats the subjects of simulation, automatic design and metrology of freeform ima...
This research work treats the subjects of simulation, automatic design and metrology of freeform ima...
This research work treats the subjects of simulation, automatic design and metrology of freeform ima...
This dissertation covers contributions to the fields of optical design and optical testing using fre...
In recent years, the precision of the manufacturing process for optical surfaces has improved tremen...
With progress in freeform technology, freeform components are entering real system designs. Although...
This paper describes the approach to use measurement data to enhance the simulation model for design...
One of the essential properties of the freeform surface is that its asymmetric and locally variant s...
One of the essential properties of the freeform surface is that its asymmetric and locally variant s...
Precision freeform optics are finding increased usage in new optical systems. Deflectometry is a non...
A freeform optical surface is typically defined as any surface that does not have an axis of rotatio...
Two optical design scenarios—imaging and illumination—were investigated for their use of Cartesian- ...
The first widely used freeform optics formed part of the viewing optics of the Polaroid SX-70 camera...
This paper describes the approach to use measurement data to enhance the simulation model for design...
The image quality improvement for three-mirror systems by Freeform Optics is surveyed over various f...