Wavelength standard at 543 nm and the corresponding 127I2 hyperfine transitions

被引：14

作者：

Cheng, WY ^{[1
]}

Shy, JT ^{[1
]}

机构：

[1] Natl Tsing Hua Univ, Dept Phys, Hsinchu 300, Taiwan

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2001年 / 18卷 / 03期

关键词：

D O I：

10.1364/JOSAB.18.000363

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have constructed two compact iodine-stabilized 543-nm He-Ne lasers and studied the corresponding I-127(2) hyperfine transitions. The frequency stability of our lasers reaches 6.2 x 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 b(10) 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. (C) 2001 Optical Society of America.

引用

页码：363 / 369

页数：7

共 36 条

[1]

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[2]

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