"Tsuyoshi Horikawa,Atsushi Kitamura,Masanori Yatan,Nobuhiko Nishiyama","Formulation for multiple reflection in silicon waveguide observed in OFDR depth profile","IEEE Photonics Conference","Proc. IEEE Photonics Conference",,,,,2024,Nov. "Tsuyoshi Horikawa,Atsushi Kitamura,Masanori Yatani,Nobuhiko Nishiyama","Extraction of Reflection Coefficient in Silicon Waveguides using Multiple Reflection Signals in OFDR","Conference on Lasers and Electro-Optics (CLEO 2024)","Proceedings of Conference on Lasers and Electro-Optics (CLEO 2024)",,,,,2024,May "Tsuyoshi Horikawa,Atsushi Kitamura,Masanori Yatani,Nobuhiko Nishiyama","Precise waveguide loss extraction using 300-mm wafer-level OFDR for optical process control monitoring","IEEE SiPhotonics 2024","Proceedings of IEEE SiPhotonics 2024","IEEE",,,,2024,Apr. "–xì „,–k‘º “Ö,”ª’J «“T,¼ŽR L•F","OFDR–@‚ð—p‚¢‚½ƒEƒF[ƒnƒŒƒxƒ‹ŒõWσfƒoƒCƒX“Á«ŒŸ¸ ]×ü“±”g˜H“`”À‘¹Ž¸‚Ì‚¸“x•]‰¿","‘æ84‰ñ‰ž—p•¨—Šw‰ïH‹GŠwpu‰‰‰ï","‘æ84‰ñ‰ž—p•¨—Šw‰ïH‹GŠwpu‰‰‰ï",,,," 20a-A201-7",2023,Sept.