Lighting simulations using smoothed LED profiles compared with measured profiles

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6337, Issue , 2006, Pages

  Deller, Chris A ^a   Franklin, Jim B ^a   Smith, Geoff B ^a  

^a UNIVERSITY OF TECHNOLOGY SYDNEY   (Australia)

Author keywords

LED; Light guide; Ray tracing; Source modelling

Indexed keywords

COMPUTER SIMULATION; DIFFUSION; LIGHTING; RAY TRACING;

LED PROFILES; LIGHT GUIDE; LIGHTING SYSTEM DESIGN; SOURCE MODELLING;

LIGHT EMITTING DIODES;

EID: 33751079912     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.680246     Document Type: Conference Paper

References (19)

1. D. Green and M. Milanovic, "Solid-state lighting offers Vices' as well as Virtues'," Laser Focus World 39(9), 99-103 (2003).
2. W. Cassarly, "LED modeling: pros and cons of common methods," Phot. Tech Briefs, NASA Tech Briefs IIa-2a (2002).
3. Z. Guo, S.Daly, Jmatson, "Optical modeling of cylindrical light sources within tissue," Proc. SPIE 4961 Laser-Tissue Interaction XIV 114-121 (2003).
4. Y. Li, T. Wang, "Distribution of light power and optical signals using embedded mirrors inside polymer optical fibres," IEEE phot.s tech. lett. 8(10), 1352-4 (1996).
5. P. Boher P, M. Luet, T. Leroux,. "Rapid photo-goniometric technique for LED emission characterization," Proc. SPIE 5530: Solid state lighting IV 99-110 (2004).
6. D. Decker, "High-flux LED light sources," Automotive Eng. Int. 62-64 (2000).
7. F. Zhao, N. Narendran, J. Van Derlofske, "Optical elements for mixing coloured LEDs to create white light," Proc. SPIE 4776: Solid State Lighting II 206-214 (2003).
8. J. Van Derlofske, "Computer modeling of LED light pipe systems for uniform display illumination," Proc. SPIE 4445 Solid State Lighting and Displays 119-129 (2001).
9. Optical Research Associates, LED Product Database Files, http://www.opticalres.com
10. Labsphere, "The Radiometry of Light Emitting Diodes," http://www.labsphere.com
11. J. Benavides and R. Webb, "Optical characterization of ultrabright LEDs," appl. Opt. 44(19), 4000-3 (2005).
12. C. Deller, G. Smith, J. Franklin, July. "Colour mixing LEDs with short microsphere doped acrylic rods," Optics Express 12(15), 3327-3333 (2004).
13. C. Deller, G Smith, J. Franklin, "Uniform white light distribution with low loss from coloured LEDs using polymer doped polymer mixing rods," Proc. SPIE 5530 Solid State Lighting IV 231-240 (2004).
14. P. Swift, G. Smith, J. Franklin, "Hotspots in cylindrical mirror light pipes: description and removal," J. Lighting Res. Tech. 38(1) 19-31 (2006).
15. G. Smith, D. Green, G McCredie, M. Hossain, P. Swift, M. Luther, "Optical characterisation of materials and systems for daylighting," Renewable Energy 22 (1), 85-90 (2001).
16. C. Deller, G. Smith, J. Franklin, E. Joseph, "The integration of forward light transport and lateral illumination of polymer optical fibre," Proc. AIP 15th Biennial Congress 307-309 (2002).
17. C. Deller, J. Franklin, G. Smith, "Monte Carlo ray tracing in particle-doped light guides," J. Lighting Res. Tech. 38(2) 95-108 (2006).
18. Radiant Imaging. "ProSource," http://www.radiantimaging.com
19. C. Deller, "LEDs and doped polymer light guides for efficient illumination and colour engineering," http://adt.lib.uts.edu.au./public/ adt-NTSM20060404.161308 Thesis section 7.3 (2005).