@misc{indiciaea5593b14223e,
  title = {Estimation method for the light extraction efficiency of light-emitting elements with a rigorous grating diffraction theory.},
  author = {Hisao Kikuta and Shunsuke Hino and Akira Maruyama and Akio Mizutani},
  year = {2006},
  doi = {10.1364/josaa.23.001207},
  url = {https://pubmed.ncbi.nlm.nih.gov/16642199/},
  note = {Source identifier: 16642199}
}