Wavelength standard at 543 nm and the corresponding 127I 2 hyperfine transitions

Wang Yau Cheng, Jow Tsong Shy

研究成果: 雜誌貢獻期刊論文同行評審

12 引文 斯高帕斯(Scopus)

摘要

We have constructed two compact iodine-stabilized 543-nm He-Ne lasers and studied the corresponding 127I2 hyperfine transitions. The frequency stability of our lasers reaches 6.2 × 10-14 during a 30-s sampling time; and the resettability is less than 2 kHz. The frequency intervals of the hyperfine peaks were measured and the corresponding hyperfine constants were determined. The line width of each main line was measured. The properties of the b10 line, which is suggested to serve as the wavelength standard at 543 nm, were investigated in detail for what is to our knowledge the first time.

原文???core.languages.en_GB???
頁(從 - 到)363-369
頁數7
期刊Journal of the Optical Society of America B: Optical Physics
18
發行號3
DOIs
出版狀態已出版 - 3月 2001

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