Authors: | D. Delbeke, P. Bienstman, R. Bockstaele, R. Baets | Title: | Rigorous electromagnetic analysis of dipole emission in periodically corrugated layers: the grating-assisted resonant-cavity light-emitting diode | Format: | International Journal | Publication date: | 5/2002 | Journal/Conference/Book: | Journal of the Optical Society of America A (JOSA A)
| Volume(Issue): | 19(5) p.871-880 | DOI: | 10.1364/josaa.19.000871 | Citations: | 50 (Dimensions.ai - last update: 6/10/2024) 37 (OpenCitations - last update: 3/5/2024) Look up on Google Scholar
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Abstract
We study the grating-assisted light-emitting diode, an LED design for high brightness based on a resonant cavity containing one- or two-dimensionally periodically corrugated layers (grating). We give in detail a generally applicable electromagnetic analysis based on the rigorous coupled-wave theory to calculate the extraction efficiency of spontaneous emission in a periodically corrugated layer structure. This general model is then specified on the grating-assisted resonant-cavity LED, showing simulated efficiencies of more than 40%. |
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