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Ley, P.-P.; Lachmayer, R.: Hybrid Ray Tracing. In: DGaO Proceedings (2020). URN:nbn:de:0287-2020-B028-6

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To cite the version in the repository, please use this identifier: https://doi.org/10.15488/9927

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Sum total of downloads: 137




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Abstract: 
Nowadays optical systems are predominantly developed using conventional ray tracing methods such as sequential and non-sequential ray tracing. Sequential ray tracing is used in particular to design and optimize imaging systems. However, non-sequential ray tracing allows to take into account the resulting absorption losses and Fresnel reflections within an optical system and therefore enabling realistic predictions about the efficiency of optical systems.The increasing complexity of optical systems combined with the demand of high efficiency and high image quality leads to the fact that conventional methods reach their limits. This challenge can be met by implementing a hybrid ray tracing method. The objective here is to achieve an application-specific ratio between the imaging quality and the efficiency of the optical system.This contribution introduces a tool for the development of highly efficient optical systems considering imaging quality using a hybrid ray tracing method. We will show how the efficiency determined in non-sequential ray tracing can be used in sequential ray tracing to optimize the optical system.
License of this version: CC BY 3.0 DE
Document Type: conferenceObject
Publishing status: publishedVersion
Issue Date: 2020
Appears in Collections:Fakultät für Maschinenbau

distribution of downloads over the selected time period:

downloads by country:

pos. country downloads
total perc.
1 image of flag of Germany Germany 80 58.39%
2 image of flag of Poland Poland 12 8.76%
3 image of flag of United States United States 7 5.11%
4 image of flag of United Kingdom United Kingdom 6 4.38%
5 image of flag of China China 5 3.65%
6 image of flag of Switzerland Switzerland 4 2.92%
7 image of flag of Netherlands Netherlands 3 2.19%
8 image of flag of Japan Japan 3 2.19%
9 image of flag of France France 3 2.19%
10 image of flag of Belgium Belgium 3 2.19%
    other countries 11 8.03%

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