@misc{indiciae5840c3000302,
  title = {Ultrafast nonlinearities in semiconductor laser amplifiers.},
  author = {M Sheik-Bahae and Van Stryland EW},
  year = {1994},
  doi = {10.1103/physrevb.50.14171},
  url = {https://pubmed.ncbi.nlm.nih.gov/9975637/},
  note = {Source identifier: 9975637}
}