@article{oai:sucra.repo.nii.ac.jp:00017660,
 author = {上敷領, 静香 and 大向, 隆三 and 兵頭, 政春 and 近藤, 一史},
 issue = {1},
 journal = {埼玉大学紀要. 教育学部, Journal of Saitama University. Faculty of Education},
 month = {},
 note = {We used a novel approach to stabilize the 780-nm laser frequency by using the cross-over resonance of Rb atoms. The signal intensity of the cross-over resonance is generally larger than that of the resonance between atomic energy levels. Therefore, laser frequency control using the cross-over resonance is expected to achieve better stabilization and a wider tuning range, compared with the conventional one. The observed cross-over signal obtained from the saturation absorption spectrum has a line width of 12 MHz, which is attributed to the natural line width of atomic transition and the residual Doppler broadening due to the misalignment of the counter-propagating laser beams. As a result of our frequency control, the stability was improved to approximately 0.4 MHz for 100 s, though the free-running laser drifted almost 54 MHz. The resultant laser is applicable as a light source to be used in the high-resolution spectroscopy of Rb atoms., text, application/pdf},
 pages = {241--248},
 title = {交差共鳴を用いたレーザーの発振周波数制御<数学・自然科学>},
 volume = {62},
 year = {2013},
 yomi = {カミシキリョウ, シズカ and オオムカイ, リュウゾウ and ヒョウドウ, マサハル and コンドウ, ヒトシ}
}