Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) F. Favre and D. le Guen,High frequency stability of laser diode for heterodyne communication systems,Electronics Letters,0013-5194,Institution of Engineering and Technology (IET),1980-08-28,16,18,709-710,https://cir.nii.ac.jp/crid/1363670320229669504,https://doi.org/10.1049/el:19800503