Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TANIMOTO Takao,Various Measurement Technology in Laser Experiment- Principle of Optical Spectrum Analyzer and Notes in Measurement -,The Review of Laser Engineering,03870200,The Laser Society of Japan,2011,39,5,354-361,https://cir.nii.ac.jp/crid/1390282679626918400,https://doi.org/10.2184/lsj.39.354