Optimization of freeform surfaces using intelligent deformation techniques for LED applications
نویسندگان
چکیده
منابع مشابه
Freeform LED lens for uniform illumination.
Light flux from LED must be redistributed to meet the needs of lighting in most cases, a new method is proposed for its secondary optic design. Based on refractive equation and energy conservation, a set of first-order partial differential equations which represent the characters of LED source and desired illumination were presented. The freeform lens was constructed by solving these equations ...
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ژورنال
عنوان ژورنال: Advanced Optical Technologies
سال: 2018
ISSN: 2192-8584,2192-8576
DOI: 10.1515/aot-2017-0074