@article{CTT100840201,
  author = {H.R. Ibrahim and MS Alghamdi and A Bakry and M. Ahmed and F. Koyama},
  title = {Modelling and characterisation of the noise characteristics of the vertical cavity surface-emitting lasers subject to slow light feedback},
  journal = {Pramana},
  year = 2019,
}

@inproceedings{CTT100830497,
  author = {H.R. Ibrahim and M. Ahmed and F. Koyama},
  title = {High speed modulation single mode 850 nm DTCC-VCSEL},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100831024,
  author = {Ahmed Mohamed Ahmed Hassan and Moustafa Ahmed and Masanori Nakahama and FUMIO KOYAMA},
  title = {High power, high speed pulse generation of VCSEL amplifier},
  booktitle = {第80回応用物理学会秋季学術講演会 講演予稿集},
  year = 2019,
}

@inproceedings{CTT100799893,
  author = {Ahmed Mohamed Ahmed Hassan and M. Nakahama and F. Koyama},
  title = {High peak power pulsed operations of VCSEL amplifier},
  booktitle = {},
  year = 2019,
}