243 nm稳频窄线宽半导体激光器

侯磊; 韩海年; 张龙; 张金伟; 李德华; 魏志义

doi:10.7498/aps.64.134205

摘要

243 nm是氢原子1S-2S能级跃迁光谱波长. 本文利用Pound-Drever-Hall稳频技术将972 nm光栅反馈外腔半导体激光稳定在一个高精细度低膨胀系数的超稳法布里-珀罗腔上, 通过锥形放大器放大和腔内两次共振增强倍频得到243 nm激光, 最终实现用于探测氢原子1S-2S双光子跃迁的243 nm窄线宽激光.

关键词:

The two-photon spectroscopy of 1S-2S transition in atomic hydrogen needs a narrow linewidth laser at the wavelength of 243 nm. In order to reduce the linewidth to several tens hertz level, a free operation CW ECDL 972 nm laser has been locked to a high fineness ultralow expansion reference cavity by using the Pound-Drever-Hall technique. And the part of 972 nm laser output is set into the tapered amplifier and the two enhanced doubling frequency stages to obtain the output of purple light at 243 nm. It is estimated that such a narrow linewidth laser system at 243 nm can be used well in the detection of the 1S-2S transition of hydrogen.

Keywords:

作者及机构信息

1.
中国科学院物理研究所, 光物理重点实验室, 北京 100190

基金项目: 国家重点基础研究发展计划(批准号:2012CB821304)、国家自然科学基金(批准号:11078022,61378040)资助的课题.

Authors and contacts

1.
Institute of Physics Chinese Academy of Sciences, Key Laboratory of Optical Physics, Beijing 100190, China

Funds: Project supported by the National Basic Research Program of China (Grant No. 2012CB821304), and the National Natural Sciences Foundation of China (Grant Nos. 11078022, 61378040).

参考文献

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[2]	Parthey C G, Matveev A, Alnis J, Pohl R, Udem T, Jentschura U D, Kolachevsky N, Hansch T W 2010 Phys. Rev. Lett. 104 233001
[3]	Huber A, Gross B, Weitz M, Hansch T W 1998 Phys. Rev. A 58 R2631
[4]	Parthey C G, Matveev A, Alnis J, Bernhardt B, Beyer A, Holzwarth R, Maistrou A, Pohl R, Predehl K, Udem T, Wilken T, Kolachevsky N, Abgrall M, Rovera D, Salomon C, Laurent P, Hansch T W 2011 Phys. Rev. Lett. 107 203001
[5]	Matveev A, Parthey C G, Predehl K, Alnis J, Beyer A, Holzwarth R, Udem T, Wilken T, Kolachevsky N, Abgrall M, Rovera D, Salomon C, Laurent P, Grosche G, Terra O, Legero T, Schnatz H, Weyers S, Altschul B, Hansch T W 2013 Phys. Rev. Lett. 110 230801
[6]	Kolachevsky N, Fendel P, Karshenboim S G, Hansch T W 2004 Phys. Rev. A 70 062503
[7]	Kolachevsky N, Fischer M, Karshenboim S G, Hansch T W 2004 Phys. Rev. Lett. 92 4
[8]	Udem T, Huber A, Gross B, Reichert J, Prevedelli M, Weitz M, Hansch T W 1997 Phys. Rev. Lett. 79 2646
[9]	DeBeauvoir B, Nez F, Julien L, Cagnac B, Biraben F, Touahri D, Hilico L, Acef O, Clairon A, Zondy J J 1997 Phys. Rev. Lett. 78 440
[10]	Weitz M, Schmidt-Kaler F, Hansch T W 1992 Phys. Rev. Lett. 68 1120
[11]	Weitz M, Huber A, Schmidt-Kaler F, Leibfried D, Hansch T W 1994 Phys. Rev. Lett. 72 328
[12]	Huber A, Udem T, Gross B, Reichert J, Kourogi M, Pachucki K, Weitz M, Hansch T W 1998 Phys. Rev. Lett. 80 468
[13]	Hnsch T, Lee S, Wallenstein R, Wieman C 1975 Phys. Rev. Lett. 34 307
[14]	Young B C, Cruz F C, Itano W M, Bergquist J C 1999 Phys. Rev. Lett. 82 3799
[15]	Kessler T, Hagemann C, Grebing C, Legero T, Sterr U, Riehle F, Martin M J, Chen L, Ye J 2012 Nature Photon. 6 687
[16]	Webster S A, Oxborrow M, Gill P 2004 Opt. Lett. 29 1497
[17]	Notcutt M, Ma L S, Ye J, Hall J L 2005 Opt. Lett. 30 1815
[18]	Stoehr H, Mensing E, Helmcke J, Sterr U 2006 Opt. Lett. 31 736
[19]	Ludlow A D, Huang X, Notcutt M, Zanon-Willette T, Foreman S M, Boyd M M, Blatt S, Ye J 2007 Opt. Lett. 32 641
[20]	Kolachevsky N, Alnis J, Bergeson S D, Hansch T W 2006 Phys. Rev. A 73 021801
[21]	Drever R W P, Hall J L, Kowalski F V, Hough J, Ford G M, Munley A J, Ward H 1983 Appl. Phys. B 31 97
[22]	Alnis J, Matveev A, Kolachevsky N, Wilken T, Holzwarth R, Hansch T W 2008 Eur. Phys. J. Special Topics 163 89
[23]	Lawrence M J, Willke B, Husman M E, Gustafson E K, Byer R L 1999 J. Opt. Soc. Am. B 16 523

施引文献

[1]	Schmidt-Kaler F, Leibfried D, Weitz M, Hansch T W 1993 Phys. Rev. Lett. 70 2261
[2]	Parthey C G, Matveev A, Alnis J, Pohl R, Udem T, Jentschura U D, Kolachevsky N, Hansch T W 2010 Phys. Rev. Lett. 104 233001
[3]	Huber A, Gross B, Weitz M, Hansch T W 1998 Phys. Rev. A 58 R2631
[4]	Parthey C G, Matveev A, Alnis J, Bernhardt B, Beyer A, Holzwarth R, Maistrou A, Pohl R, Predehl K, Udem T, Wilken T, Kolachevsky N, Abgrall M, Rovera D, Salomon C, Laurent P, Hansch T W 2011 Phys. Rev. Lett. 107 203001
[5]	Matveev A, Parthey C G, Predehl K, Alnis J, Beyer A, Holzwarth R, Udem T, Wilken T, Kolachevsky N, Abgrall M, Rovera D, Salomon C, Laurent P, Grosche G, Terra O, Legero T, Schnatz H, Weyers S, Altschul B, Hansch T W 2013 Phys. Rev. Lett. 110 230801
[6]	Kolachevsky N, Fendel P, Karshenboim S G, Hansch T W 2004 Phys. Rev. A 70 062503
[7]	Kolachevsky N, Fischer M, Karshenboim S G, Hansch T W 2004 Phys. Rev. Lett. 92 4
[8]	Udem T, Huber A, Gross B, Reichert J, Prevedelli M, Weitz M, Hansch T W 1997 Phys. Rev. Lett. 79 2646
[9]	DeBeauvoir B, Nez F, Julien L, Cagnac B, Biraben F, Touahri D, Hilico L, Acef O, Clairon A, Zondy J J 1997 Phys. Rev. Lett. 78 440
[10]	Weitz M, Schmidt-Kaler F, Hansch T W 1992 Phys. Rev. Lett. 68 1120
[11]	Weitz M, Huber A, Schmidt-Kaler F, Leibfried D, Hansch T W 1994 Phys. Rev. Lett. 72 328
[12]	Huber A, Udem T, Gross B, Reichert J, Kourogi M, Pachucki K, Weitz M, Hansch T W 1998 Phys. Rev. Lett. 80 468
[13]	Hnsch T, Lee S, Wallenstein R, Wieman C 1975 Phys. Rev. Lett. 34 307
[14]	Young B C, Cruz F C, Itano W M, Bergquist J C 1999 Phys. Rev. Lett. 82 3799
[15]	Kessler T, Hagemann C, Grebing C, Legero T, Sterr U, Riehle F, Martin M J, Chen L, Ye J 2012 Nature Photon. 6 687
[16]	Webster S A, Oxborrow M, Gill P 2004 Opt. Lett. 29 1497
[17]	Notcutt M, Ma L S, Ye J, Hall J L 2005 Opt. Lett. 30 1815
[18]	Stoehr H, Mensing E, Helmcke J, Sterr U 2006 Opt. Lett. 31 736
[19]	Ludlow A D, Huang X, Notcutt M, Zanon-Willette T, Foreman S M, Boyd M M, Blatt S, Ye J 2007 Opt. Lett. 32 641
[20]	Kolachevsky N, Alnis J, Bergeson S D, Hansch T W 2006 Phys. Rev. A 73 021801
[21]	Drever R W P, Hall J L, Kowalski F V, Hough J, Ford G M, Munley A J, Ward H 1983 Appl. Phys. B 31 97
[22]	Alnis J, Matveev A, Kolachevsky N, Wilken T, Holzwarth R, Hansch T W 2008 Eur. Phys. J. Special Topics 163 89
[23]	Lawrence M J, Willke B, Husman M E, Gustafson E K, Byer R L 1999 J. Opt. Soc. Am. B 16 523

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