Effect of junction temperature oscillation on output characteristics of a light-emitting diode under pulse-width and pulse-frequency modulation driving modes

IET Optoelectronics

Volumn 6, Issue 1, 2012, Pages 52-56

  Vaitonis, Z ^a   Stonkus, A ^a   Zukauskas A ^a  

^a VILNIUS UNIVERSITY   (Lithuania)

Author keywords

[No Author keywords available]

Indexed keywords

ALGAINP; CHROMATICITY COORDINATES; DRIVING MODE; DUTY CYCLES; EFFICIENCY GAIN; EXPERIMENTAL DATA; FEED-FORWARD COMPENSATION; FORWARD VOLTAGE; HIGH-POWER; JUNCTION TEMPERATURES; LIGHTING APPLICATIONS; NON-LINEARITY; OUTPUT CHARACTERISTICS; OUTPUT INTENSITY; PEAK POSITION; PULSE WIDTH; PULSEWIDTHS; REPETITION FREQUENCY; THERMAL MODEL;

COUNTING CIRCUITS; ELECTROLUMINESCENCE; FREQUENCY MODULATION; LIGHT EMISSION; POWER QUALITY; PULSE TIME MODULATION; VOLTAGE CONTROL;

LIGHT EMITTING DIODES;

EID: 84857488016     PISSN: 17518768     EISSN: None     Source Type: Journal    
DOI: 10.1049/iet-opt.2010.0091     Document Type: Article

References (38)

1. Nakamura, S., and Fasol, G.: 'The blue laser diode: GaN based light emitters and laser', (Springer, Berlin 1997)
2. Harbers, G., and Hoelen, C.: 'High performance LCD backlighting using high intensity red, green and blue light emitting diodes', Soc. Inf. Disp. Tech. Dig., 2001, 32, (1), p. 702-70510.1889/1.1831960
3. Steigerwald, D.A., Bhat, J.C., and Collins, D.: et al. 'Illumination with solid state lighting technology', IEEE J. Sel. Top. Quantum Electron., 2002, 8, (2), p. 310-32010.1109/2944.999186 1077-260X
4. Muthu, S., Schuurmans, F.J.P., and Pashley, M.D.: 'Red, green, and blue LEDs for white light illumination', IEEE J. Sel. Top. Quantum Electron., 2002, 8, (2), p. 333-33810.1109/2944.999188 1077-260X
5. Žukauskas, A., Shur, M., and Gaska, R.: 'Introduction to solid-state lighting', (Wiley, New York 2002)
6. Shur, M.S., and Žukauskas, A.: 'Solid-state lighting: toward superior illumination', Proc. IEEE, 2005, 93, (10), p. 1691-170310.1109/JPROC.2005.853537 0018-9219
7. Schubert, E.F., Kim, J.K., Luo, H., and Xi, J.-Q.: 'Solid-state lighting - a benevolent technology', Rep. Progress. Phys., 2006, 69, (12), p. 3069-309910.1088/0034-4885/69/12/R01
8. Krames, M.R., Shchekin, O.B., and Mueller-Mach, R.: et al. 'Status and future of high-power light-emitting diodes for solid-state lighting', J. Disp. Technol., 2007, 3, (2), p. 160-17510.1109/JDT.2007.895339
9. Žukauskas, A., Vaicekauskas, R., and Shur, M.: 'Solid-state lamps with optimized color saturation ability', Opt. Express, 2010, 18, (3), p. 2287-229510.1364/OE.18.002287 1094-4087
10. Žukauskas, A., Vaicekauskas, R., Ivanauskas, F., Vaitkevičius, H., and Shur, M.S.: 'Rendering a color palette by light-emitting diodes', Appl. Phys. Lett., 2008, 93, (2), p. 02110910.1063/1.2955843 0003-6951
11. Žukauskas, A., Vaicekauskas, R., Ivanauskas, F., Vaitkevičius, H., Vitta, P., and Shur, M.S.: 'Statistical approach to color quality of solid-state lamps', IEEE J. Sel. Top. Quantum Electron., 2009, 15, (6), p. 1753-176210.1109/JSTQE.2009.2034587 1077-260X
12. Žukauskas, A., Vaicekauskas, R., and Shur, M.: 'Color-rendition properties of solid-state lamps', J. Phys. D. Appl. Phys., 2010, 43, (35), p. 35400610.1088/0022-3727/43/35/354006 0022-3727
13. Gu, Y., Narendran, N., Dong, T., and Wu, H.: 'Spectral and luminous efficacy change of high-power LEDs under different dimming methods', Proc. SPIE, 2006, 6337, p. 63370J10.1117/12.680531
14. Ashdown, I.: 'Neural networks for LED color control', Proc. SPIE, 2005, 5187, p. 21510.1117/12.504838
15. Chhajed, S., Xi, Y., Li, Y.-L., Gessmann, T., and Schubert, E.F.: 'Influence of junction temperature on chromaticity and color-rendering properties of trichromatic white-light sources based on light-emitting diodes', J. Appl. Phys., 2005, 97, (5), p. 05450610.1063/1.1852073 0021-8979
16. Manninen, P., and Orreveteläinen, P.: 'On spectral and thermal behaviors of AlGaInP light-emitting diodes under pulse-width modulation', Appl. Phys. Lett., 2007, 91, (18), p. 18112110.1063/1.2805198 0003-6951
17. Sergeev, V.A., and Shirokov, A.A.: 'Determining local temperatures in the structures of AlInGaP/GaAs red LEDs in a pulsed operation regime', Techn. Phys. Lett., 2009, 35, (5), p. 391-39410.1134/S1063785009050010
18. Zhang, J.C., Zhu, Y.H., Egawa, T., Sumiya, S., Miyoshi, M., and Tanoka, M.: 'Influence of pulse width on electroluminescence and junction temperature of AlInGaN deep ultraviolet light-emitting diodes', Appl. Phys. Lett., 2008, 92, (19), p. 19191710.1063/1.2931698 0003-6951
19. Zukauskas, A., Vaicekauskas, R., and Ivanauskas, F.: et al. 'Quadrochromatic white solid-state lamp with digital feedback', Proc. SPIE, 2004, 5187, p. 18510.1117/12.514079
20. Deurenberg, P., Hoelen, C., van Meurs, J., and Ansems, J.: 'Achieving color point stability in RGB multi-chip LED Modules using various color control loops', Proc. SPIE, 2005, 5941, p. 6310.1117/12.623020
21. Nakwaski, W., and Kontkiewicz, A.M.: 'Temperature distribution in a light-emitting diode during a pulse operation', Electron. Lett., 1984, 20, (23), p. 984-98610.1049/el:19840670 0013-5194
22. Chen, N.C., Yang, Y.K., Wang, Y.N., and Huang, Y.C.: 'Heat flow in AlGaInP/GaAs light-emitting diodes', Appl. Phys. Lett., 2007, 90, (18), p. 18110410.1063/1.2734494 0003-6951
23. Yang, L., Hu, J., and Shin, M.W.: 'Dynamic thermal analysis of high-power LEDs at pulse conditions', IEEE Electron. Dev. Lett., 2008, 29, (8), p. 863-86610.1109/LED.2008.2000953
24. Huang, B.-J., and Tang, C.W.: 'Thermal-electrical-luminous model of multi-chip polychromatic LED luminaire', Appl. Therm. Eng., 2009, 29, (16), p. 3366-337310.1016/j.applthermaleng.2009.05.024 1359-4311
25. Huang, B.-J., Tang, C.W., and Wu, M.-S.: 'System dynamic model of high-power LED luminaire', Appl. Therm. Eng., 2009, 29, (4), p. 609-61610.1016/j.applthermaleng.2008.03.038 1359-4311
26. Moolman, M.C., Koek, W.D., and Urbach, H.P.: 'A method toward simulating the total luminous flux of a monochromatic high power LED operated in a pulsed manner', Opt. Express, 2009, 17, (20), p. 17457-1747010.1364/OE.17.017457 1094-4087
27. Moisio, O., Pajula, M., Pinho, P., Tetri, E., Halonen, L., and Sepponen, R.: Proc. CIE Midterm Meeting and the Int. Lighting Congress: Lighting in the XXI Century, Lèon, Spain, May 12-21 2005, p. 328-334 (Vienna, CIE, 2005)
28. Ashdown, I.: 'Extended parallel pulse code modulation of LEDs', Proc. SPIE, 2006, 6337, p. 63370W10.1117/12.679674
29. Toma, I., Bjeljac, B., and Ashdown, I.: 'Psiaudorandom pulse code modulation of LEDs', Proc. SPIE, 2007, 6669, p. 66691810.1117/12.732531
30. Frigo, N.J., Reichmann, K.C., and Iannone, P.P.: 'Thermal characteristics of light-emitting diodes and their effect on passive optical networks', IEEE Photon. Technol. Lett., 1997, 9, (8), p. 1164-116610.1109/68.605537
31. Figge, S., Böttcher, T., Hommel, D., Zellweger, C., and Ilegems, M.: 'Heat generation and dissipation in GaN-based light emitting devices', Phys. Stat. Sol. A, 2003, 200, (1), p. 83-8610.1002/pssa.200303492
32. Krames, M.R., Ochiai-Holcomb, M., and Höfler, G.E.: et al. 'High-power truncated-inverted-pyramid (AlxGa1-x)0.5In0.5P/GaP light-emitting diodes exhibiting >50% external quantum efficiency', Appl. Phys. Lett., 1999, 75, (16), p. 2365-236710.1063/1.125016 0003-6951
33. Gardner, N.F., Chui, H.C., and Chen, E.I.: et al. '1.4∉ efficiency improvement in transparent-substrate (AlxGa1-x)0.5In0.5P light-emitting diodes with thin (≤2000 Å) active regions', Appl. Phys. Lett., 1999, 74, (15), p. 2230-223210.1063/1.123810 0003-6951
34. Xi, Y., and Schubert, E.F.: 'Junction-temperature measurement in GaN ultraviolet light-emitting diodes using diode forward voltage method', Appl. Phys. Lett., 2004, 85, (12), p. 2163-216510.1063/1.1795351 0003-6951
35. MacAdam, D.L.: 'Visual sensitivities to color difference in daylight', J. Opt. Soc. Amer., 1942, 32, (5), p. 247-27410.1364/JOSA.32.000247
36. Strickland, P.R.: 'The thermal equivalent circuit of a transistor', IBM J. Res. Dev., 1959, 3, (1), p. 35-4510.1147/rd.31.0035 0018-8646
37. Vitta, P., and Žukauskas, A.: 'Thermal characterization of light-emitting diodes in the frequency domain', Appl. Phys. Lett., 2008, 93, (10), p. 10350810.1063/1.2981520 0003-6951
38. Farkas, G., van Voorst Vader, Q., Poppe, A., and Bognár, G.: 'Thermal investigation of high power optical devices by transient testing', IEEE Trans. Compon. Pack. Technol., 2005, 28, (1), p. 45-5010.1109/TCAPT.2004.843197