@inproceedings{CTT100857499,
  author = {Kentaro Somiya and Sotatsu Otabe and Ken-ichi Harada},
  title = {Parametric amplification for a high-frequency gravitational-wave detection},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100857493,
  author = {Ken-ichi Harada and Sotatsu Otabe and Kaido Suzuki and Kentaro Somiya},
  title = {Signal amplification experiment at Tokyo Tech},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100857485,
  author = {Kaido Suzuki and Ken-ichi Harada and Sotatsu Otabe and Kentaro Somiya},
  title = {Stabilization of a parametric signal-amplification system using a digital signal-processing device},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100857481,
  author = {Ken-ichi Harada and Sotatsu Otabe and Kaido Suzuki and Kentaro Somiya},
  title = {Optical-parametric signal-amplification for a high-frequency gravitational-wave detector},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100857329,
  author = {小田部荘達 and 原田健一 and 宗宮健太郎},
  title = {次世代重力波検出器に向けた非線形光学効果を用いた信号増幅システムの開発V},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100857330,
  author = {原田健一 and 小田部荘達 and 宗宮健太郎},
  title = {次世代重力波検出器に向けた非線形光学効果を用いた信号増幅システムの開発VI},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100857423,
  author = {Sotatsu Otabe and Ken-ichi Harada and Kentaro Somiya},
  title = {Development of the signal amplification system with a stiff optical spring},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100857432,
  author = {Ken-ichi Harada and Sotatsu Otabe and Kentaro Somiya},
  title = {Signal amplification experiments},
  booktitle = {},
  year = 2020,
}

@misc{CTT100903131,
  author = {Sotatsu Otabe},
  title = {Photothermal and nonlinear optical effects in the signal amplification system for a gravitational wave detector},
  year = 2023,
}

@misc{CTT100886135,
  author = {Sotatsu Otabe},
  title = {Photothermal and nonlinear optical effects in the signal amplification system for a gravitational wave detector},
  year = 2023,
}

@misc{CTT100886133,
  author = {Sotatsu Otabe},
  title = {Photothermal and nonlinear optical effects in the signal amplification system for a gravitational wave detector},
  year = 2023,
}

@misc{CTT100939737,
  author = {上妻幹旺 and 川﨑拓也 and 小田部荘達 and 西村尚輝 and 佐藤智哉 and ﾐﾗﾝﾀﾞﾏﾙﾃｨﾝ ｻﾝﾃｨｱｺﾞ and 武井宣幸 and 細谷　俊之 and 田中　敦史},
  title = {位相差測定方法、原子波干渉計、角速度測定方法、原子波干渉計型ジャイロスコープ},
  howpublished = {公開特許},
  year = 2025,
  month  = {},
  note   = {特願2024-010746(2024/01/29), 特開2025-116885(2025/08/12)}
}




@phdthesis{CTT100903131,
  author = {Sotatsu Otabe},
  title = {Photothermal and nonlinear optical effects in the signal amplification system for a gravitational wave detector},
  school = {東京工業大学},
  year = 2023,
}

@phdthesis{CTT100886135,
  author = {Sotatsu Otabe},
  title = {Photothermal and nonlinear optical effects in the signal amplification system for a gravitational wave detector},
  school = {東京工業大学},
  year = 2023,
}

@phdthesis{CTT100886133,
  author = {Sotatsu Otabe},
  title = {Photothermal and nonlinear optical effects in the signal amplification system for a gravitational wave detector},
  school = {東京工業大学},
  year = 2023,
}