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http://dx.doi.org/10.3807/KJOP.2013.24.1.009

The Design of Telecentric Lenses and Fly-eye Lenses by Utilizing fθ Formula  

Rim, Cheon-Seog (Department of Applied Optics and Electromagnetics, Hannam University)
Publication Information
Korean Journal of Optics and Photonics / v.24, no.1, 2013 , pp. 9-16 More about this Journal
Abstract
We try to find the generalized structural equation that gives a perspective understanding for telecentric lenses through paraxial optical algebraic equations and preconditions from a highly experienced design sense. The equation is named the $f{\theta}$ formula and this formula is applied to single lenses, double Gauss lenses, Cooke triplet lenses and the compound lens composed of a Cooke triplet lens and a double Gauss lens step by step. And this formula is also applied to single fly-eye lenses plus a telecentric lens and double fly-eye lenses plus a telecentric lens in sequence. As a result, we can confirm that this $f{\theta}$ formula leads to intuitive optical design with a structural understanding for telecentric lens systems.
Keywords
$f{\theta}$ formula; Telecentric lens; Fly eye lens; Paraxial optics;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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