@article{CTT100778477,
  author = {Yasuaki Kabe and Makoto Suematsu and Satoshi Sakamoto and Miwa Hirai and Ikko Koike and Takako Hishiki and Atsushi Matsuda and Yuichi Hasegawa and Koji Tsujita and Masayuki Ono and Naoko Minegishi and Atsushi Hozawa and Yoshinori Murakami and Michiaki Kubo and Makoto Itonaga and Hiroshi Handa},
  title = {Development of a highly-sensitive device for counting the number of disease-specific exosomes in human sera},
  journal = {Clin. Chem.},
  year = 2018,
}

@article{CTT100708375,
  author = {FUMIO KOYAMA and Y.Suematsu and K.Kojima and K.Furuya and K. Furuya},
  title = {1.5μm Phase Adjusted Active Distributed Reflector Laser for Dynamic Single-Mode Operation},
  journal = {Electron. Lett.},
  year = 1984,
}

@article{CTT100591257,
  author = {F. Koyama and Y. Suematsu and S. Arai and T. Tanbun-Ek},
  title = {1.5-1.6 μm GaInAsP/InP dynamic-single-mode (DSM) lasers with distributed Bragg reflector},
  journal = {IEEE J.Quantum Electron},
  year = 1983,
}

@article{CTT100591236,
  author = {F. Koyama and S. Arai and Y. Suematsu and K. Kishino},
  title = {Dynamic spectral width of rapidly modulated 1.58μm GaInAsP/InP buried-heterostructure distributed-Bragg-reflector integrated-twin-guide lasers},
  journal = {Electron. Lett},
  year = 1981,
}

@inproceedings{CTT100599053,
  author = {Y. Suematsu and K. Iga and S. Arai},
  title = {Advanced semiconductor lasers},
  booktitle = {Proc. IEEE},
  year = 1992,
}

@inproceedings{CTT100646616,
  author = {Fumio Koyama and Shigehisa Arai and T. Tanbun-ek and K. Kishino and Y.Suematsu},
  title = {Low threshold current GaInAsP/InP integrated twin guide lasers with distributed Bragg reflector emitting at 1.55nm},
  booktitle = {},
  year = 1984,
}

@inproceedings{CTT100646620,
  author = {F. Koyama and Y. Suematsu and K. Komori and S. Takahashi},
  title = {Dynamic syngle mode condition for semiconductor lasers},
  booktitle = {},
  year = 1984,
}

@inproceedings{CTT100598344,
  author = {H. Soda and K. Iga and C. Kitahara and Y. Suematsu},
  title = {GaInAsP/InP surface emitting injection lasers},
  booktitle = {Jpn. J. Appl. Phys.},
  year = 1979,
}

@inproceedings{CTT100599095,
  author = {Y. Itaya and Y. Suematsu and K. Iga},
  title = {Carrier life measurement of GaInAsP/InP double-heterostructure lasers},
  booktitle = {Japan. J. Appl. Phys.},
  year = 1977,
}

@inproceedings{CTT100599143,
  author = {Y. Suematsu and K. Iga and S. Ito},
  title = {A light beam waveguide using hyperbolic-type gas lens},
  booktitle = {IEEE Trans. MTT},
  year = 1966,
}

@inproceedings{CTT100599133,
  author = {Y. Suematsu and K.Iga},
  title = {Experiment on quasi-fundamental mode oscillation of ruby laser},
  booktitle = {Proc. IEEE},
  year = 1966,
}

@inproceedings{CTT100599132,
  author = {Y. Suematsu and K. Iga and Y. Fukinuki},
  title = {Beam focusing in gas lenses},
  booktitle = {IECE of Japan},
  year = 1966,
}