@article{oai:kanazawa-u.repo.nii.ac.jp:00008365, author = {飯山, 宏一 and 丸山, 武男 and Iiyama, Koichi and Matsui, Shin Ichiro and Kobayashi, Takao and Maruyama, Takeo}, issue = {11}, journal = {IEEE Photonics Technology Letters}, month = {Jun}, note = {High-resolution frequency-modulated continuous-wave (FMCW) reflectometry is realized by using a single-mode vertical-cavity surface-emitting laser (VCSEL) as a frequency-swept light source for the first time. The optical frequency of the VCSEL is swept by the injection current modulation. The experimental spatial resolution of 250 μm was achieved, which is the best value when an injection current tuned laser diode is used as a frequency-swept light source. © 2011 IEEE., 金沢大学理工研究域電子情報学系}, pages = {703--705}, title = {High-resolution FMCW reflectometry using a single-mode vertical-cavity surface-emitting laser}, volume = {23}, year = {2011} }