@article{CTT100917435,
  author = {Kotaro Sato and Makoto Okano and Yuya Shoji},
  title = {Ultra-compact microring optical isolator using an aluminum-substituted cobalt ferrite thin film},
  journal = {Optica},
  year = 2024,
}

@inproceedings{CTT100917434,
  author = {Kotaro Sato and Makoto Okano and Yuya Shoji},
  title = {Microring resonator-based magneto-optical isolator using an aluminum-substituted  cobalt ferrite thin film with a compact device footprint},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100903897,
  author = {佐藤 孝太郎 and 庄司 雄哉},
  title = {超小型磁気光学デバイスに向けたコバルトアルミフェライト薄膜の特性評価},
  booktitle = {},
  year = 2023,
}