Using rays better

Greg W. Forbes*, Miguel A. Alonso

*Corresponding author for this work

Research output: Contribution to Newspaper/Magazine/WebsiteArticle

1 Citation (Scopus)


Ray-based models which are used by optical design softwares were discussed. These models are based on the wave equations. The experiment results in a robust solution called SAFE (stable aggregate of flexible elements) which not only measures its own error but also options for higher-order correlation.

Original languageEnglish
Number of pages1
Specialist publicationOptics and Photonics News
Publication statusPublished - 2001
Externally publishedYes


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