@article{oai:fukuyama-u.repo.nii.ac.jp:00007953,
 issue = {1},
 journal = {福山大学工学部紀要},
 month = {Nov},
 note = {P(論文), A novel measurement method of lasing characteristics for a ring laser diode is proposed without branching optical lasing power. The lasing power and the line width as a function of the injection current have been measured with detecting the RF power by the terminal voltage change of a ring LD. The line width is estimated to be 55 kHz at I=1.75 Ith.},
 pages = {87--92},
 title = {Line Width for Semiconductor Ring Laser Diodes(B.Article,Special Edition for the 20th Anniversary of the University)},
 volume = {19},
 year = {1995}
}