{"title":"通过频率和泽曼调制方法获得的二极管激光器频率稳定性","authors":"Ersoy Şahin","doi":"10.1007/s10812-024-01703-1","DOIUrl":null,"url":null,"abstract":"<p>The extended cavity diode lasers were stabilized using the first and third derivatives obtained by the frequency modulation method from the hyperfine resonances of the <sup>87</sup>Rb D<sub>2</sub> transition line. The frequency stability values were measured as 3.1 × 10<sup>-12</sup>, 5.6 × 10<sup>-13</sup>, and 1.9 × 10<sup>-12</sup> for integration times of 1, 10<sup>2</sup>, and 10<sup>4</sup> s, respectively, using the first derivatives of <i>F</i>=1 → <i>F</i>′=1 and <i>F</i>=1 → <i>F</i>′=2 resonances. By use of the third derivatives of <i>F</i>=2 → <i>F</i>′=1,3 and <i>F</i>=2 → <i>F</i>′=2,3 cross-over resonances, 4.0 × 10<sup>-12</sup> − 1 s, 5.7 × 10<sup>-13</sup> − 10<sup>2</sup> s, 9.3 × 10<sup>-13</sup> − 10<sup>4</sup> s frequency stability values were obtained. These values compared with the results of the previous study obtained by the Zeeman modulation method.</p>","PeriodicalId":609,"journal":{"name":"Journal of Applied Spectroscopy","volume":"91 1","pages":"164 - 171"},"PeriodicalIF":0.8000,"publicationDate":"2024-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Diode Laser Frequency Stabilities Obtained by Frequency and Zeeman Modulation Methods\",\"authors\":\"Ersoy Şahin\",\"doi\":\"10.1007/s10812-024-01703-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The extended cavity diode lasers were stabilized using the first and third derivatives obtained by the frequency modulation method from the hyperfine resonances of the <sup>87</sup>Rb D<sub>2</sub> transition line. The frequency stability values were measured as 3.1 × 10<sup>-12</sup>, 5.6 × 10<sup>-13</sup>, and 1.9 × 10<sup>-12</sup> for integration times of 1, 10<sup>2</sup>, and 10<sup>4</sup> s, respectively, using the first derivatives of <i>F</i>=1 → <i>F</i>′=1 and <i>F</i>=1 → <i>F</i>′=2 resonances. By use of the third derivatives of <i>F</i>=2 → <i>F</i>′=1,3 and <i>F</i>=2 → <i>F</i>′=2,3 cross-over resonances, 4.0 × 10<sup>-12</sup> − 1 s, 5.7 × 10<sup>-13</sup> − 10<sup>2</sup> s, 9.3 × 10<sup>-13</sup> − 10<sup>4</sup> s frequency stability values were obtained. These values compared with the results of the previous study obtained by the Zeeman modulation method.</p>\",\"PeriodicalId\":609,\"journal\":{\"name\":\"Journal of Applied Spectroscopy\",\"volume\":\"91 1\",\"pages\":\"164 - 171\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2024-03-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Applied Spectroscopy\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s10812-024-01703-1\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"SPECTROSCOPY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Applied Spectroscopy","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s10812-024-01703-1","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"SPECTROSCOPY","Score":null,"Total":0}
Diode Laser Frequency Stabilities Obtained by Frequency and Zeeman Modulation Methods
The extended cavity diode lasers were stabilized using the first and third derivatives obtained by the frequency modulation method from the hyperfine resonances of the 87Rb D2 transition line. The frequency stability values were measured as 3.1 × 10-12, 5.6 × 10-13, and 1.9 × 10-12 for integration times of 1, 102, and 104 s, respectively, using the first derivatives of F=1 → F′=1 and F=1 → F′=2 resonances. By use of the third derivatives of F=2 → F′=1,3 and F=2 → F′=2,3 cross-over resonances, 4.0 × 10-12 − 1 s, 5.7 × 10-13 − 102 s, 9.3 × 10-13 − 104 s frequency stability values were obtained. These values compared with the results of the previous study obtained by the Zeeman modulation method.
期刊介绍：
Journal of Applied Spectroscopy reports on many key applications of spectroscopy in chemistry, physics, metallurgy, and biology. An increasing number of papers focus on the theory of lasers, as well as the tremendous potential for the practical applications of lasers in numerous fields and industries.
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