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) "OKA,Michio and KUBOTA,Shigeo",Second-Harmonic Generation Green Laser for Higher-Density Optical Disks : Visible Lasers :,JJAP series,,Japanese Journal of Applied Physics,1992-03-31,6,,135-140,https://cir.nii.ac.jp/crid/1542261570167862016,