Wavefront predictions for the automated assembly of optical systems

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dc.identifier.uri http://dx.doi.org/10.15488/10280
dc.identifier.uri https://www.repo.uni-hannover.de/handle/123456789/10353
dc.contributor.author Schindlbeck, Christopher
dc.contributor.author Pape, Christian
dc.contributor.author Reithmeier, Eduard
dc.date.accessioned 2020-12-08T15:27:07Z
dc.date.available 2020-12-08T15:27:07Z
dc.date.issued 2018
dc.identifier.citation Schindlbeck, C.; Pape, C.; Reithmeier, E.: Wavefront predictions for the automated assembly of optical systems. In: Proceedings of SPIE 10815 (2018), 108150B. DOI: https://doi.org/10.1117/12.2500000
dc.description.abstract Industrial assembly of optical systems is still a tedious and cost-intensive task that is mostly dominated by manual labor. Positional fine-adjustment of optical components is pivotal to ensure a desired performance of the optical device at hand. In this paper, we use wavefront predictions to aim for fully automated assembly procedures. Wavefront measurements along with position identification methods can be utilized to continuously update a simulation model which in turn allows for predictions on future wavefront errors. This enables to take according correction measures during the assembly process if a certain wavefront tolerance specification is not met. In order to demonstrate the efficacy of the proposed approach and methods, a beam expander is sequentially assembled. The setup consists of a laser, two bi-convex lenses, and a Shack-Hartmann wavefront sensor and has to satisfy a certain wavefront tolerance specification after its assembly. © 2018 SPIE. eng
dc.language.iso eng
dc.publisher Bellingham : SPIE
dc.relation.ispartofseries Proceedings of SPIE 10815 (2018)
dc.rights Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. Dieser Beitrag ist aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
dc.subject Adaptive Optics eng
dc.subject Assembly eng
dc.subject Automated Alignment eng
dc.subject Beam Expander eng
dc.subject System Identification eng
dc.subject Tolerancing eng
dc.subject Wavefront Sensors eng
dc.subject Wavefronts eng
dc.subject.ddc 620 | Ingenieurwissenschaften und Maschinenbau ger
dc.title Wavefront predictions for the automated assembly of optical systems eng
dc.type conferenceObject
dc.type article
dc.type Text
dc.relation.doi https://doi.org/10.1117/12.2500000
dc.bibliographicCitation.volume 10815
dc.bibliographicCitation.firstPage 108150B
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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