Method for algebraic calculation of initial design parameters of a two-element telecentric f-theta lens

A method for the algebraic calculation of paraxial design parameters of a telecentric f-theta lens is described. Moreover, a third-order aberration analysis is performed for a telecentric f-theta lens composed of two optical elements. The method can be used to calculate the starting optical design o...

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Bibliographic Details
Published in:Applied optics (2004) 2023-08, Vol.62 (23), p.6113
Main Authors: Novák, Jiří, Mikš, Antonín
Format: Article
Language:English
Subjects:
Algebra
Design optimization
Design parameters
Lenses
Mathematical analysis
Optical components
Optical design
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Summary:A method for the algebraic calculation of paraxial design parameters of a telecentric f-theta lens is described. Moreover, a third-order aberration analysis is performed for a telecentric f-theta lens composed of two optical elements. The method can be used to calculate the starting optical design of telecentric f-theta lenses, which can be used, for example, in laser material processing, optical imaging systems, and optical metrology. The initial design parameters then can be used for further optimization in optical design software.
ISSN:1559-128X
2155-3165
DOI:10.1364/AO.495349