著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Yuki Shimizu and Hiraku Matsukuma and Wei Gao,Optical Sensors for Multi-Axis Angle and Displacement Measurement Using Grating Reflectors,Sensors,1424-8220,MDPI AG,2019-12-01,19,23,5289,https://cir.nii.ac.jp/crid/1360005744333480192,https://doi.org/10.3390/s19235289