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Energy Express

Energy Express

  • Editor: Bernard Kippelen
  • Vol. 19, Iss. S5 — Sep. 12, 2011
  • pp: A1104–A1108

GaN-based light-emitting diodes with photonic crystals structures fabricated by porous anodic alumina template

XingXing Fu, Bei Zhang, XiangNing Kang, JunJing Deng, Chang Xiong, Tao Dai, XianZhe Jiang, TongJun Yu, ZhiZhong Chen, and Guo Yi Zhang  »View Author Affiliations


Optics Express, Vol. 19, Issue S5, pp. A1104-A1108 (2011)
http://dx.doi.org/10.1364/OE.19.0A1104


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Abstract

In this paper, we propose and demonstrate a convenient and flexible approach for preparation large-area of photonic crystals (PhCs) structures on the GaN-based LED chip. The highly-ordered porous anodic alumina (AAO) with pitch of wavelength scale was adopted as a selective dry etching mask for PhCs-pattern transfer. The PhCs with different pore depths were simultaneously formed on the entire surfaces of GaN-based LED chip including ITO, GaN surrounding contacts and the sidewall of the mesa by one-step reactive ion etching (RIE). The light output power improvement of PhCs-based GaN LED was achieved as high as 94% compared to that of the conventional GaN-based LED.

© 2011 OSA

OCIS Codes
(230.3670) Optical devices : Light-emitting diodes
(160.5298) Materials : Photonic crystals

ToC Category:
Light-Emitting Diodes

History
Original Manuscript: May 16, 2011
Revised Manuscript: July 16, 2011
Manuscript Accepted: July 19, 2011
Published: August 1, 2011

Citation
XingXing Fu, Bei Zhang, XiangNing Kang, JunJing Deng, Chang Xiong, Tao Dai, XianZhe Jiang, TongJun Yu, ZhiZhong Chen, and Guo Yi Zhang, "GaN-based light-emitting diodes with photonic crystals structures fabricated by porous anodic alumina template," Opt. Express 19, A1104-A1108 (2011)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-19-S5-A1104


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References

  1. E. F. Schubert, Light-Emitting Diodes (Cambridge University Press, Cambridge, 2003), pp. 89–91.
  2. C. Wiesmann, K. Bergenek, N. Linder, and U. T. Schwarz, “Photonic crystal LEDs-designing light extraction,” Laser Photon. Rev. 1, 1–25 (2008).
  3. C. Xiong, B. Zhang, X. N. Kang, T. Dai, and G. Y. Zhang, “Diffracted transmission effects of GaN and polymer two-dimensional square-lattice photonic crystals,” Opt. Express 17(26), 23684–23689 (2009), http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-17-26-23684 . [CrossRef] [PubMed]
  4. K. McGroddy, A. David, E. Matioli, M. Iza, S. Nakamura, S. DenBaars, J. S. Speck, C. Weisbuch, and E. L. Hu, “Directional emission control and increased light extraction in GaN photonic crystal light emitting diodes,” Appl. Phys. Lett. 93(10), 103502 (2008). [CrossRef]
  5. J. J. Wierer, A. David, and M. M. Megens, “III-nitride photonic-crystal light-emitting diodes with high extraction efficiency,” Nat. Photonics 3(3), 163–169 (2009). [CrossRef]
  6. C. F. Lai, C. H. Chao, H. C. Kuo, H. H. Yen, C. E. Lee, and W. Y. Yeh, “Directional light extraction enhancement from GaN-based film-transferred photonic crystal light-emitting diodes,” Appl. Phys. Lett. 94(12), 123106 (2009). [CrossRef]
  7. T. Dai, B. Zhang, Z. S. Zhang, D. Liu, X. Wang, K. Bao, X. N. Kang, J. Xu, and X. Zhu, “Surface light extraction mapping from two-dimensional array of 12-fold photonic quasicrystal on current injected GaN-based LEDs,” Chin. Phys. Lett. 24(4), 979–982 (2007). [CrossRef]
  8. D. H. Kim, C. O. Cho, Y. G. Roh, H. Jeon, Y. S. Park, J. Cho, J. S. Im, C. Sone, Y. Park, W. J. Choi, and Q. H. Park, “Enhanced light extraction from GaN-based light-emitting diodes with holographically generated two-dimensional photonic crystal patterns,” Appl. Phys. Lett. 87(20), 203508 (2005). [CrossRef]
  9. Y. M. Song, E. S. Choi, J. S. Yu, and Y. T. Lee, “Light-extraction enhancement of red AlGaInP light-emitting diodes with antireflective subwavelength structures,” Opt. Express 17(23), 20991–20997 (2009), http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-17-23-20991 . [CrossRef] [PubMed]
  10. T. K. Kim, S. H. Kim, S. S. Yang, J. K. Son, K. H. Lee, Y. G. Hong, K. H. Shim, J. W. Yang, K. Y. Lim, S. J. Bae, and G. M. Yang, “GaN-based light-emitting diode with textured indium tin oxide transparent layer coated with Al2O3 powder,” Appl. Phys. Lett. 94(16), 161107 (2009). [CrossRef]
  11. Y. W. Cheng, K. M. Pan, C. Y. Wang, H. H. Chen, M. Y. Ke, C. P. Chen, M. Y. Hsieh, H. M. Wu, L. H. Peng, and J. J. Huang, “Enhanced light collection of GaN light emitting devices by redirecting the lateral emission using nanorod reflectors,” Nanotechnology 20(3), 035202 (2009). [CrossRef] [PubMed]
  12. T. Dai, B. Zhang, X. N. Kang, K. Bao, D. S. Xu, G. Y. Zhang, and Z. Z. Gan, “Light Extraction Improvement From GaN-based Light-Emitting Diodes With Nano-Patterned Surface Using Anodic Aluminum Oxide Template,” IEEE Photon. Technol. Lett. 20(23), 1974–1976 (2008). [CrossRef]
  13. X. X. Fu, B. Zhang, X. N. Kang, C. Xiong, and G. Y. Zhang, “Lattice Constant Effects of Photonic Crystal on the Extraction of Guided Modes of GaN-based Light-Emitting Diodes,” Sci. China Tech. Sci. 54(1), 1–5 (2011). [CrossRef]
  14. T. Yanagishita, K. Nishio, and H. Masuda, “Two-Dimensional Photonic Crystal Composed of Ordered Polymer Nanopillar Arrays with High Aspect Ratios Using Anodic Porous Alumina Templates,” Appl. Phys. Express 1(1), 012002 (2008). [CrossRef]
  15. X. X. Fu, X. N. Kang, B. Zhang, C. Xiong, X. Z. Jiang, D. S. Xu, W. M. Du, and G. Y. Zhang, “Light transmission from the large-area highly ordered epoxy conical pillar arrays and application to GaN-based light emitting diodes,” J. Mater. Chem. 21(26), 9576–9581 (2011). [CrossRef]

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