Can I read Composite Ray Mapping for TIR Lens Design on EtoBox?
Composite Ray Mapping for TIR Lens Design by Görkem Varol is a document available to read on EtoBox.
What is Composite Ray Mapping for TIR Lens Design about?
1) The document presents a new ray mapping approach for designing a freeform total internal reflection (TIR) lens to provide non-rotational uniform illumination from light-emitting diodes (LEDs). 2) The approach partitions the LED source intensity distribution, using a traditional spherical coordinate system for peripheral regions to design TIR surfaces and a modified spherical system for central regions to design refractive surfaces. 3) This composite ray mapping method reduces surface errors compared
- Author
- Görkem Varol
- Language
- EN