@article{6253,
  author = {H. A. Tan and Z. J. Xin and H. N. Rutt and J. P. R. Wells and I. V. Bradley},
  title = {Intersubband lifetimes and free carrier effects in optically pumped far infrared quantum wells laser structures},
  year = {2002},
  journal = {Semiconductor Science and Technology},
  volume = {17},
  number = {7},
  pages = {645-650},
  month = {Jul},
  isbn = {0268-1242},
  url = {<Go to ISI>://000177094900004 },
  language = {eng},
}