ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS |
Prev
Next
|
|
|
Generation of isolated attosecond pulses in bowtie-shaped nanostructure with three-color spatially inhomogeneous fields |
Xue Shan (薛山), Du Hong-Chuan (杜洪川), Xia Yue (夏月), Hu Bi-Tao (胡碧涛) |
School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China |
|
|
Abstract We theoretically investigate high-order harmonic generation in a two-color multi-cycle inhomogeneous field combined with a 27th harmonic pulse. By considering a bowtie-shaped gold nanostructure, the spatiotemporal profiles of enhanced plasmonic fields are obtained by solving the Maxwell equation using finite-domain time-difference method. Based on quantum-mechanical and classical models, the effect of 27th harmonic pulse, temporal profile of enhanced plasmonic field and inhomogeneity on supercontinuum generation are analyzed and discussed. As a result, broadband supercontinuum can be generated from our approach with optimized gap size of nanostructure. Moreover, these results are not sensitively dependent on the relative phase in the two-color field.
|
Received: 23 August 2014
Revised: 07 November 2014
Accepted manuscript online:
|
PACS:
|
42.65.Ky
|
(Frequency conversion; harmonic generation, including higher-order harmonic generation)
|
|
42.65.Re
|
(Ultrafast processes; optical pulse generation and pulse compression)
|
|
78.67.Bf
|
(Nanocrystals, nanoparticles, and nanoclusters)
|
|
33.20.Xx
|
(Spectra induced by strong-field or attosecond laser irradiation)
|
|
Fund: Project supported by the National Natural Science Foundation of China (Grants Nos. 11404153, 11175076, 11135002, and 11405077) and the Fundamental Research Funds for the Central Universities of China (Grant Nos. lzujbky-2014-10, lzujbky-2014-13, and lzujbky-2014-14). |
Corresponding Authors:
Du Hong-Chuan, Hu Bi-Tao
E-mail: duhch@lzu.edu.cn;hubt@lzu.edu.cn
|
About author: 42.65.Ky; 42.65.Re; 78.67.Bf; 33.20.Xx |
Cite this article:
Xue Shan (薛山), Du Hong-Chuan (杜洪川), Xia Yue (夏月), Hu Bi-Tao (胡碧涛) Generation of isolated attosecond pulses in bowtie-shaped nanostructure with three-color spatially inhomogeneous fields 2015 Chin. Phys. B 24 054210
|
[1] |
Protopapas M, Keitel C H and Knight P L 1997 Rep. Prog. Phys. 60 389
|
[2] |
Brabec T and Krausz F 2000 Rev. Mod. Phys. 72 545
|
[3] |
Xia C L and Liu X S 2013 Phys. Rev. A 87 043406
|
[4] |
Pan Y, Zhao S F and Zhou X X 2013 Phys. Rev. A 87 035805
|
[5] |
Corkum P B and Krausz F 2007 Nat. Phys. 3 381
|
[6] |
Du H C, Wen Y Z, Wang X S and Hu B T 2013 Opt. Express 21 21337
|
[7] |
Zeng Z N, Cheng Y, Song X H, Li R X and Xu Z Z 2007 Phys. Rev. Lett. 98 203901
|
[8] |
Lein M 2007 J. Phys. B 40 R135
|
[9] |
Corkum P B 1993 Phys. Rev. Lett. 71 1994
|
[10] |
Lewenstein M, Balcou P, Ivanov M Y, L'Huillier A and Corkum P B 1994 Phys. Rev. A 49 2117
|
[11] |
Schafer K J, Yang B, DiMauro L F and Kulander K C 1993 Phys. Rev. Lett. 70 1599
|
[12] |
Huber R, Adler F, Leitenstorfer A, Beutter M, Baum P and Riedle E 2003 Opt. Lett. 28 2118
|
[13] |
Zhang X, Schneider E, Taft G, Kaptyen H, Murnane M and Backus S 2012 Opt. Express 20 7015
|
[14] |
Kim S, Jin J, Kim Y J, Park I Y, Kim Y and Kim S W 2008 Nature 453 757
|
[15] |
Husakou A, Im S J and Herrmann J 2011 Phys. Rev. A 83 043839
|
[16] |
Yavuz I, Bleda E A, Altun Z and Topcu T 2012 Phys. Rev. A 85 013416
|
[17] |
Ciappina M F, Biegert J, Quidant R and Lewenstein M 2012 Phys. Rev. A 85 033828
|
[18] |
Park I Y, Kim S, Choi J, Lee D H, Kim Y J, Kling M F, Stockman M I and Kim S W 2011 Nat. Photon. 5 677
|
[19] |
Choi J, Kim S, Park I Y, Lee D H, Han S and Kim S W 2012 New J. Phys. 14 103038
|
[20] |
Zherebtsov S, Fennel T, Plenge J, Antonsson E, Znakovskaya I, Wirth A, Herrwerth O, Süßmann F, Peltz C, Ahmad I, Trushin S A, Pervak V, Karsch S, Vrakking M J J, Langer B, Graf C, Stockman M I, Krausz F, Rühl E and Kling M F 2011 Nat. Phys. 7 656
|
[21] |
Süßmann F and Kling M F 2011 Proc. SPIE Int. Soc. Opt. Eng. 8096 80961C
|
[22] |
Süßmann F and Kling M F 2011 Phys. Rev. B 84 121406
|
[23] |
Hommelhoff P, Sortais Y, Aghajani-Talesh A and Kasevich M A 2006 Phys. Rev. Lett. 96 077401
|
[24] |
Schenk M, Krüger M and Hommelhoff P 2010 Phys. Rev. Lett. 105 257601
|
[25] |
Krueger M, Schenk M and Hommelhoff P 2011 Nature 475 78
|
[26] |
Krueger M, Schenk M, Förster M and Hommelhoff P 2012 J. Phys. B 45 074006
|
[27] |
Herink G, Solli D R, Guld M and Ropers C 2012 Nature 483 190
|
[28] |
Shaaran T, Ciappina M F and Lewenstein M 2012 Phys. Rev. A 86 023408
|
[29] |
Zeng T T, Li P C and Zhou X X 2014 Acta. Phys. Sin. 63 203201 (in Chinese)
|
[30] |
Su Q and Eberly J H 1991 Phys. Rev. A 44 5997
|
[31] |
Husakou A, Kelkensberg F, Herrmann J and Vrakking M J J 2011 Opt. Express 19 25346
|
[32] |
Pérez-Hernández J A, Ciappina M F, Lewenstein M, Roso L and Zaïr A 2013 Phys. Rev. Lett. 110 053001
|
[33] |
Fetic B, Kalajdžić K and Milošević D B 2013 Ann. Phys. 525 107
|
[34] |
Luo J H, Li Y, Wang Z, He L X, Zhang Q B, Lan P F and Lu P X 2014 Phys. Rev. A 89 023405
|
[35] |
Ciappina M F, Shaaran T and Lewenstein M 2013 Ann. Phys. 525 97
|
[36] |
Yang Y Y, Scrinzi A, Husakou A, Li Q G, Stebbings S L, Süßmann F, Yu H J, Kim S, Rühl E, Herrmann J, Lin X C and Kling M F 2013 Opt. Express 21 2195
|
[37] |
Ciappina M F, Acimovic S S, Shaaran T, Biegert J, Quidant R and Lewenstein M 2012 Opt. Express 20 26261
|
[38] |
Feit M D, Fleck J A Jr and Steiger A 1982 J. Comput. Phys. 47 412
|
[39] |
Burnett K, Cooper V C and Knight P L 1992 Phys. Rev. A 45 3347
|
[40] |
Gai H F, Wang J and Tian Q 2007 Appl. Opt. 46 2229
|
[41] |
Park I Y, Choi J, Lee D H, Han S, Kim S and Kim S W 2013 Ann. Phys. 525 87
|
[42] |
Du H C and Hu B T 2011 Phys. Rev. A 84 023817
|
[43] |
Du H C, Luo L Y, Wang X S and Hu B T 2012 Opt. Express 20 27226
|
[44] |
Zhang G T, Wu J, Xia C L and Liu X S 2009 Phys. Rev. A 80 055404
|
[45] |
Du H C, Xue S, Wang H Q, Wen Y Z and Hu B T 2014 J. Opt. Soc. Am. B 31 1621
|
[46] |
Ammosov M V, Delone N B and Krainov V P 1986 Sov. Phys. JETP 64 1191
|
[47] |
Swope W C, Andersen H C, Berens P H and Wilson K R 1982 J. Chem. Phys. 76 637
|
[48] |
Mashiko, Gilbertson S, Li C, Khan S D, Shakya M M, Moon E and Chang Z 2008 Phys. Rev. Lett. 100 103906
|
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|