@article{oai:kanazawa-u.repo.nii.ac.jp:00051916,
 author = {桑村, 有司 and 山田, 実 and Kuwamura, Yuji and Yamada, Minoru and Ichino, Yukihiro and Fukamura, Isao and Sekikawa, Toshihisa},
 issue = {10},
 journal = {Japanese Journal of Applied Physics},
 month = {Oct},
 note = {The amplification of optical light excited by a traveling electron in a vacuum environment was first observed in the near-infrared optical region as that in a Cherenkov-type amplifier. Light with a wavelength of 1.5 µm propagated in a Si–SiO2 dielectric waveguide. The accelerated voltage of the electron beam for the amplification was approximately 42 kV. The dispersion relation between wavelength and acceleration voltage well agreed with theoretically calculated results., Embargo Period 12 months, 金沢大学工学部電子情報工学科／Department of Electrical and Computer Engineering, Faculty of Engineering, Kanazawa University},
 pages = {7109--7110},
 title = {Observation of optical amplification excited by traveling electron beam},
 volume = {43},
 year = {2004}
}