Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ogawa Osamu,Chromatic Dispersion in Optical Fibers and its Compensation Technology,"IEEJ Transactions on Electronics, Information and Systems",0385-4221,The Institute of Electrical Engineers of Japan,2002,122,4,542-547,https://cir.nii.ac.jp/crid/1390282679587568768,https://doi.org/10.1541/ieejeiss1987.122.4_542