Prediction of light extraction efficiency of LEDs by ray trace simulation

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5187, Issue , 2004, Pages 301-308

  Borbély, Ákos ^a   Johnson, Steve G ^a  

^a LAWRENCE BERKELEY NATIONAL LABORATORY   (United States)

Author keywords

LED; Light extraction efficiency; Ray trace simulation; Solid model

Indexed keywords

LIGHT EXTRACTION EFFICIENCY; RAY TRACE SIMULATION; SOILD MODELS;

COMPUTER SIMULATION; COMPUTER SOFTWARE; GALLIUM NITRIDE; LIGHT ABSORPTION; MONTE CARLO METHODS; RAY TRACING; REFLECTION; REFRACTIVE INDEX; SURFACE ROUGHNESS; ULTRAVIOLET RADIATION;

LIGHT EMITTING DIODES;

EID: 1842638439     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

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3. Saleh B.A.E., Teich M.C.: Fundamentals of photonics, John Wiley, 1991, p. 602
4. Eisert D., Harle V.: Simulations in the development process of GaN-based LEDs and laser diodes, NUSOD 02, Zurich, Switzerland
5. Yamada M. et al.: InGaN based near ultraviolet and blue-light-emitting diodes with High External quantum efficiency using a patterned sapphire substrate and a mesh electrode, Jpn. J. Appl. Phys., 41, 2002, p. L1431 - L1433