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http://dx.doi.org/10.3807/KJOP.2009.20.6.319

Design of Two-group Zoom Lens System with Wide Angle of View Using Global Structure Function  

Kwon, Hyuk-Joon (Department of Applied Optics and Electromagnetics, College of Natural Science, Hannam University)
Rim, Cheon-Seog (Department of Applied Optics and Electromagnetics, College of Natural Science, Hannam University)
Publication Information
Korean Journal of Optics and Photonics / v.20, no.6, 2009 , pp. 319-327 More about this Journal
Abstract
We introduce a new design technique by treating a two-group zoom lens system with a wide angle of view. First, the concept of the global optimization is introduced in the initial design stage, and from this, the global design technique is completed by analyzing and summarizing large quantities of modern design data. That is, we define the global structure function to achieve a new conceptual design technique for global optimization. And the function is put in a simple form by referring lots of patent data, manipulated with other algebraic equations, and solved finally such that we obtain the global solution region. The global solution region corresponds to the global optimization and suggests insightful systematized directions for the design of two-group zoom lens systems. These directions are attractive compared to global optimization.
Keywords
Zoom lens; Wide angle lens; Global optimization; Local optimization; Global synthesis;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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