@inproceedings{CTT100831023,
  author = {Hameeda Ibrahim and Moustafa Ahmed and FUMIO KOYAMA},
  title = {High-speed Double Transverse Coupled Cavity VCSELs},
  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{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,
}