1. Benisty, H., Stanley, R., Mayer, M.: Method of source terms for dipole emission modification in modes of arbitrary planar structures. J. Opt. Soc. Amer. A 15, 1192–1201 (1998)
2. Chen, X.: Improvement of light extraction efficiency of GaN-based blue light-emitting diode by disorder photonic crystal. Acta Phys. Sin. (2013). doi: 10.7498/aps.62.017805
3. Chen, X., Kong, F., Li, K., Ding, Q., Zhang, M., Li, W.: Study of light extraction efficiency of flip-chip GaN-based LEDs with different periodic arrays. Opt. Commun. 314, 90–96 (2014). doi: 10.1016/j.optcom.2013.09.006
4. David, A.: High-efficiency GaN-based light-emitting diodes: light extraction by photonic crystals and microcavities. Ph.D. Thesis, Ecole Polytechnique, Palaiseau, France (2006)
5. David, A.L., Fujii, T., Sharma, R., McGroddy, K., Nakamura, S., DenBaars, S.P., Hu, E.L., Weisbuch, C., Benisty, H.: Photonic-crystal GaN light-emitting diodes with tailored guided modes distribution. Appl. Phys. Lett. (2006). doi: 10.1063/1.2171475