Loss of the Emission Power in LEDs

A. V. Gradoboev; Градобоев А. В.; K. N. Orlova; Орлова К. Н.; F. F. Zhamaldinov; Жамалдинов Ф. Ф.

doi:10.31857/S0032816222060131

Loss of the Emission Power in LEDs

Authors: Gradoboev A.V.¹, Orlova K.N.², Zhamaldinov F.F.¹
Affiliations:
1. Tomsk National Research Polytechnic University
2. National Research Nuclear University MEPhI
Issue: No 1 (2023)
Pages: 80-86
Section: ОБЩАЯ ЭКСПЕРИМЕНТАЛЬНАЯ ТЕХНИКА
URL: https://ruspoj.com/0032-8162/article/view/670617
DOI: https://doi.org/10.31857/S0032816222060131
EDN: https://elibrary.ru/JPKHRC
ID: 670617

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

A classification of the radiation power losses of the LED active layer is proposed based on the analysis of the known literature data and the structure of structurally designed LEDs. Active and passive power losses are distinguished. Passive radiation power losses do not affect changes in the quantum yield of the active (working) layer of an LED and/or the forward branch of the volt–ampere characteristic, but they can be detected as anomalies in the LED lighting characteristics. A method for determining the passive power losses of radiation from the active layer of LEDs is proposed. Using the example of IR LEDs fabricated on the basis of AlGaAs heterostructures, the effectiveness of controlling passive losses of the LED emission power in the study of their operational properties is shown.

References

Bergh A.A., Dean P.J. Light-emitting diodes. Oxford: Clarendon Press, 1976.
Коган Л.М. Полупроводниковые светоизлучающие диоды. М.: Энергоатомиздат, 1983.
Шуберт Ф. Светодиоды. М.: Физматлит, 2008.
Eliashevich I., Dcbray J., Tran C.A., Venugopalan H., Karlicck Jr. F.R. // Proc. ot SPIE Light-Emitting Diodes: Research. Manufacturing, and Applications IV. 2000. V. 3938. https://doi.org/10.1117/12.382815
Stockman S.A., Walter Yao H., Schubert E.F. // Proc. of SPIE Light-Emitting Diodes: Research, Manufacturing, and Applications VIII. 2004. V. 5366. https://doi.org/10.1117/12.528938
Холгер Проcc (Holger Pross) // Современная светотехника. 2010. № 5. С. 47.
Gradoboev A.V., Simonova A.V., Orlova K.N. // Physica Status Solidi (C). 2016. V. 13. № 10–12. P. 895. https://doi.org/10.1002/pssc.201600035
Shailesh K.R., Ciji P.K., Savitha G.K. // International Journal of Semiconductor Science & Technology. 2012. V. 3. № 1. P. 43. https://doi.org/10.1109/ICETEEEM.2012.6494509
Orlova K., Gradoboev A.V., Simonova A. // International Journal of Emerging Technology and Advanced Engineering. 2022. V. 12. P. 100. https://doi.org/10.46338/ijetae0222_12
Gradoboev A.V., Orlova K.N. // IOP Conference Series: Materials Science and Engineering. 2015. V. 81. № 1. P. 012008. https://doi.org/10.1088/1757-899X/81/1/012008
Aliyu Y.H., Morgan D.V., Thomas H., Bland S.W. // Electronics Letters. 1995. V. 31. Issue19. P. 1691. https://doi.org/10.1049/el:19951132
Chin A.K., Zydzik G., Singh S., van Uitert L.G., Minneci G. // Journal of Vacuum Science & Technology B: Microelectronics Processing and Phenomena. 1983. V. 1. Issue 1. P. 72.
Gessmann T., Schubert E.R., Graff J.W., Streubel K., Kamutsch C. // IEEE Electron Device Letters. 2003. V. 24. Issue 11. P. 683. https://doi.org/10.1109/LED.2003.817386
Lee Y.C., Lee C.E., Kuo H.C., Lu T.C., Wang S.C. // IEEE Photonics Technology Letters. 2008. V. 20. Issue 5. P. 369. https://doi.org/10.1109/LPT.2008.2010903
Suzuki T., Matsumoto Y. // Applied Physics Letters. 1975. V. 26. № 8. P. 431. https://doi.org/0.1063/1.88226
Ishida K., Kamejima T., Matsui J. // Applied Physics Letters. 1977. V. 31. № 6. P. 397.
Chin A.K., Zipfel C.L., Chin B.H., DiGiuseppe M.A. // Applied Physics Letters. 1983. V. 42. № 12. P. 1031. https://doi.org/10.1063/1.93831
Chand N., Chu S.N.G. // Applied Physics Letters. 1991. V. 58. № 1. P. 74.
Lester S.D., Ponce R.A., Craford M.G., Steigerwald D.A. // Applied Physics Letters. 1995. V. 66. № 10. P. 1249. https://doi.org/10.1063/1.113252
Hino T., Tomiya S., Miyajima T., Yanashima K., Hashimoto S., Ikeda M. // Applied Physics Letters. 2000. V. 76. № 23. P. 3421. https://doi.org/10.1063/1.126666
Градобоев А.В., Орлова К.Н., Симонова А.В., Сед-нев В.В. // ПТЭ. 2021. № 5. С. 90. https://doi.org/10.31857/S0032816221040157