@article{CTT100701092,
  author = {Hideaki Yamakawa and Takahiro Sakaguchi and Moustafa Ahmed and Ahmed Bakry and Fumio Koyama},
  title = {Spatial-mode multiplexer/demultiplexer based on tapered hollow waveguide with lateral optical confinement},
  journal = {Japanese Journal of Applied Physics},
  year = 2015,
}

@article{CTT100648445,
  author = {山川英明 and 坂口孝浩 and 小山二三夫},
  title = {中空導波路DBRレーザの単一波長選択性とアサーマル化の検討},
  journal = {電子情報通信学会論文誌},
  year = 2013,
}

@inproceedings{CTT100674846,
  author = {山川英明 and 坂口孝浩 and 小山二三夫},
  title = {中空導波路を用いた垂直放射レーザの検討},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100661042,
  author = {Hideaki Yamakawa and Masanori Sadamitsu and Takahiro Sakaguchi and Fumio Koyama},
  title = {Spatial mode multiplexer/demultiplexer based on tapered hollow waveguide with lateral optical confinement structure},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100659818,
  author = {山川英明 and 貞光雅徳 and 坂口孝浩 and 小山二三夫},
  title = {横方向光閉じ込め構造を用いたテーパ中空導波路型空間モード合分波回路},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100661046,
  author = {Hideaki Yamakawa and Takahiro Sakaguchi and Fumio Koyama},
  title = {Wavelength Tuning of Hollow Waveguide DBR Lasers},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100653221,
  author = {山川 英明 and 坂口 孝浩 and 小山 二三夫},
  title = {中空導波路DBR レーザの波長可変特性の検討},
  booktitle = {},
  year = 2013,
}

@inproceedings{CTT100646586,
  author = {山川 英明 and 阿久津 友宏 and 坂口 孝浩 and 小山 二三夫},
  title = {2次元光閉じ込め構造を用いた中空導波路DBR レーザのアサーマル特性及び狭線幅特性の検討},
  booktitle = {電子情報通信学会信学技報},
  year = 2012,
}

@inproceedings{CTT100643522,
  author = {Hideaki Yamakawa and Tomohiro Akutsu and Takahiro Sakaguchi and Fumio Koyama},
  title = {Hollow Waveguide DBR Lasers with Novel 2D Optical Confinement Toward Athermal and Narrow Linewidth Operations},
  booktitle = {},
  year = 2012,
}

@inproceedings{CTT100643759,
  author = {山川英明 and 小山二三夫},
  title = {中空導波路DBR レーザのアサーマル特性および狭線幅特性の改善},
  booktitle = {},
  year = 2012,
}

@inproceedings{CTT100636449,
  author = {山川 英明 and 阿久津 友宏 and 小山 二三夫},
  title = {３次元閉じ込め中空導波路DBRレーザ(Ⅰ)},
  booktitle = {},
  year = 2012,
}

@inproceedings{CTT100636450,
  author = {阿久津 友宏 and 山川 英明 and 小山 二三夫},
  title = {３次元閉じ込め中空導波路DBRレーザ(Ⅱ)},
  booktitle = {},
  year = 2012,
}

@inproceedings{CTT100630374,
  author = {山川 英明 and 小山 二三夫},
  title = {３次元閉じ込め中空導波路構造の提案},
  booktitle = {2011年電子情報通信学会エレクトロニクスソサイエティ大会},
  year = 2011,
}

@inproceedings{CTT100630385,
  author = {阿久津 友宏 and 山川 英明 and 小山 二三夫},
  title = {狭線幅中空導波路DBR レーザの基礎検討},
  booktitle = {2011年電子情報通信学会エレクトロニクスソサイエティ大会},
  year = 2011,
}

@inproceedings{CTT100620124,
  author = {Hideaki Yamakawa and Naomi Tadokoro and Takahiro Sakaguchi and Yoshihisa Tokunaga and Fumio Koyama},
  title = {Athermal Hollow Waveguide Distributed Bragg Reflector Laser},
  booktitle = {},
  year = 2011,
}

@inproceedings{CTT100620270,
  author = {徳永 義久 and 山川 英明 and 坂口 孝浩 and 小山 二三夫},
  title = {中空導波路集積型DBR レーザのアサーマル化の検討},
  booktitle = {2011年電子情報通信学会総合大会},
  year = 2011,
}

@inproceedings{CTT100620269,
  author = {田所 奈緒美 and 山川 英明 and 坂口 孝浩 and 小山 二三夫},
  title = {中空導波路集積型波長可変レーザの単一波長選択性の検討},
  booktitle = {2011年電子情報通信学会総合大会},
  year = 2011,
}

@inproceedings{CTT100613051,
  author = {山川英明 and 田所奈緒美 and 徳永義久 and 小山二三夫},
  title = {中空導波路集積型DBR レーザのアサーマル動作の基礎検討},
  booktitle = {電子情報通信学会2010年ソサイエティ大会},
  year = 2010,
}

@inproceedings{CTT100508482,
  author = {Hideaki Yamakawa and Fumio Koyama},
  title = {Athermal GaInAsP/InP Semiconductor Laser Using Hollow Waveguide Distributed Bragg Reflector},
  booktitle = {12th Microoptics Conference, MOC},
  year = 2006,
}

@inproceedings{CTT100508493,
  author = {Hideaki Yamakawa and Fumio Koyama},
  title = {Hybrid-Integrated Tunable Hollow Waveguide DBR Laser},
  booktitle = {32th European Conference on Optical Communication, ECOC},
  year = 2006,
}

@inproceedings{CTT100591151,
  author = {Hideaki Yamakawa and Tomoyuki Serizawa and Yasuki Sakurai and Fumio Koyama},
  title = {Tunable Laser with Hollow Waveguide Distributed Bragg Reflector},
  booktitle = {OECC 2006},
  year = 2006,
}

@inproceedings{CTT100508368,
  author = {Yasuki Sakurai and Hideaki Yamakawa and Yasushi Yokota and Akihiro Matsutani and Takahiro Sakaguchi and Fumio Koyama},
  title = {Hollow Waveguide Distributed Bragg Reflector for Widely Tunable Optical Devices},
  booktitle = {Optical Fiber Communications Conference 2006},
  year = 2006,
}

@misc{CTT100630430,
  author = {山川 英明 and 徳永 義久 and 坂口 孝浩 and 小山 二三夫},
  title = {中空導波路DBR レーザの単一波長選択性とアサーマル化の検討},
  year = 2011,
}