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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: Joseph N. Mait
  • Vol. 52, Iss. 6 — Feb. 20, 2013
  • pp: 1132–1135

Optical excitation cross section of erbium in GaN

I-Wen Feng, Jing Li, Jingyu Lin, Hongxing Jiang, and John Zavada  »View Author Affiliations


Applied Optics, Vol. 52, Issue 6, pp. 1132-1135 (2013)
http://dx.doi.org/10.1364/AO.52.001132


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Abstract

Epilayers of erbium-doped GaN (GaN:Er) were synthesized by metal-organic chemical vapor deposition, and the optical excitation cross section (σexc) of Er ions in this host material were determined. Photoluminescence (PL) measurements were made using laser diodes at excitation wavelengths of 375 and 405 nm, and the integrated emission intensity at 1.54 μm was measured as a function of excitation photon flux. Together with time-resolved PL measurements, values of σexc of Er ions in GaN:Er were obtained. For excitation at 375 nm, the observed excitation cross section was found to be 4.6×1017cm2, which is approximately three orders of magnitude larger than that using resonant excitation. Based on the present and previous works, the optical excitation cross section σexc of Er ions in GaN:Er as a function the excitation wavelength has been obtained. The large values of σexc with near-band-edge excitation makes GaN:Er attractive for realization of chip-scale photonic devices for optical communications.

© 2013 Optical Society of America

OCIS Codes
(160.4760) Materials : Optical properties
(160.5690) Materials : Rare-earth-doped materials

ToC Category:
Materials

History
Original Manuscript: November 15, 2012
Revised Manuscript: January 11, 2013
Manuscript Accepted: January 14, 2013
Published: February 11, 2013

Citation
I-Wen Feng, Jing Li, Jingyu Lin, Hongxing Jiang, and John Zavada, "Optical excitation cross section of erbium in GaN," Appl. Opt. 52, 1132-1135 (2013)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-52-6-1132


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References

  1. P. Ruterana, ed., Rare Earth Doped Materials for Photonics: Proceedings of E-MRS Symposium Spring 2003 (Elsevier2003).
  2. G. H. Dicke, Spectra and Energy Levels of Rare Earth Ion in Crystals (Interscience, 1968).
  3. E. Desurvire, Erbium-Doped Fibre Amplifiers: Principles and Applications (Wiley, 1994).
  4. E. Snoeks, G. N. van den Hoven, A. Polman, B. Hendriksen, M. B. J. Diemeer, and F. Priolo, “Cooperative upconversion in erbium-implanted soda-lime silicate glass optical waveguides,” J. Opt. Soc. Am. B 12, 1468–1474 (1995). [CrossRef]
  5. A. R. Peaker, “Erbium in semiconductors: where are we coming from; where are we going,” Mater. Res. Soc. Symp. Proc. 866, 3–12 (2005).
  6. P. Favennec, H. Lharidon, D. Moutonnet, M. Salvi, and M. Gauneau, “Optical activation of Er3+ implanted in silicon by oxygen impurities,” Jpn. J. Appl. Phys. 29, L524–L526 (1990). [CrossRef]
  7. M. Thaik, U. Hommerich, R. N. Schwartz, R. G. Wilson, and J. M. Zavada, “Photoluminescence spectroscopy of erbium implanted gallium nitride,” Appl. Phys. Lett. 71, 2641–2643 (1997). [CrossRef]
  8. S. J. Pearton, C. R. Abernathy, J. D. MacKenzie, U. Hömmerich, J. M. Zavada, R. G. Wilson, and R. N. Schwartz, “Effect of atomic hydrogen on Er luminescence from AlN,” J. Vac. Sci. Technol. A 16, 1627–1630 (1998). [CrossRef]
  9. C. Ugolini, N. Nepal, J. Y. Lin, H. X. Jiang, and J. M. Zavada, “Erbium-doped GaN epilayers synthesized by metal-organic chemical vapor deposition,” Appl. Phys. Lett. 89, 151903 (2006). [CrossRef]
  10. C. Ugolini, N. Nepal, J. Y. Lin, H. X. Jiang, and J. M. Zavada, “Excitation dynamics of the 1.54 μm emission in Er doped GaN synthesized by metal organic chemical vapor deposition,” Appl. Phys. Lett. 90, 051110 (2007). [CrossRef]
  11. R. Dahal, C. Ugolini, J. Y. Lin, H. X. Jiang, and J. M. Zavada, “Current-injected 1.54 μm light emitting diodes based on erbium-doped GaN,” Appl. Phys. Lett. 93, 033502 (2008). [CrossRef]
  12. F. Priolo, G. Franzò, S. Coffa, and A. Carnera, “Excitation and nonradiative deexcitation processes of Er3+ in crystalline Si,” Phys. Rev. B 57, 4443–4455 (1998). [CrossRef]
  13. G. Franzo, S. Coffa, F. Priolo, and C. Spinella, “Mechanism and performance of forward and reverse bias electroluminescence at 1.54 μm from Er-doped Si diodes,” J. Appl. Phys. 81, 2784–2793 (1997). [CrossRef]
  14. O. B. Gusev, M. S. Bresler, P. E. Pak, I. N. Yassievich, M. Forcales, N. Q. Vinh, and T. Gregorkiewicz, “Excitation cross section of erbium in semiconductor matrices under optical pumping,” Phys. Rev. B 64, 075302 (2001). [CrossRef]
  15. A. Braud, “Excitation mechanisms of re ions in semiconductors,” in Topics in Applied Physics: Rare Earth Doped III-Nitrides for Optoelectronic and Spintronic Applications, K. O’Donnell and V. Dierolf, eds.(Springer, 2010), pp. 269–308.
  16. Q. Wang, R. Dahal, I.-W. Feng, J. Y. Lin, H. X. Jiang, and R. Hui, “Emission and absorption cross-sections of an Er:GaN waveguide prepared with metal organic chemical vapor deposition,” Appl. Phys. Lett. 99, 121106 (2011). [CrossRef]
  17. R. Dahal, J. Y. Lin, H. X. Jiang, and J. M. Zavada, “Er-doped GaN and InGaN for optical communications,” in Topics in Applied Physics: Rare Earth Doped III-Nitrides for Optoelectronic and Spintronic Applications, K. O’Donnell and V. Dierolf, eds. (Springer, 2010), pp. 116–157.

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