@article{oai:omu.repo.nii.ac.jp:00000365, author = {Ashida, Kohei and Okano, Makoto and Ohtsuka, Minoru and Seki, Miyoshi and Yokoyama, Nobuyuki and Koshino, Keiji and Mori, Masahiko and Asano, Takashi and Noda, Susumu and Takahashi, Yasushi}, issue = {15}, journal = {Optics Express}, month = {Jul}, note = {application/pdf, Article, Optics Express. 2017, 25 (15), p.18165-18174}, pages = {18165--18174}, title = {Ultrahigh-Q photonic crystal nanocavities fabricated by CMOS process technologies}, volume = {25}, year = {2017} }