Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MATSUMURA F. and FUJII Y.,Study of the optical band pass filter Designs of dielectric multi-layered Films for DWDM system,IEICE technical report. EMD,,"The Institute of Electronics, Information and Communication Engineers",1999-01-22,98,554,7-12,https://cir.nii.ac.jp/crid/1573105977176892416,