Approximate analytical expressions of apertured broadband beams in the far field

doi:10.1088/1674-1056/20/3/034202

Abstract The approximate analytical expressions of the apertured broadband beams in the far field with Gaussian and Laguerre--Gaussian spatial modes are presented. For the radially polarized Laguerre--Gaussian beam, the result reveals that the electromagnetic field in the far field is transverse magnetic. The influences of bandwidth ($\varGamma$) and truncation parameter ($C_0$) on the transverse intensity distribution of the Gaussian beam and on the energy flux distribution of radially polarized Laguerre--Gaussian beam are analysed.

Keywords: broadband beams Laguerre–Gaussian beam apertured

Received: 24 May 2010
Revised: 16 November 2010
Accepted manuscript online:

PACS:	42.25.Fx	(Diffraction and scattering)
	42.60.Jf	(Beam characteristics: profile, intensity, and power; spatial pattern formation)
	42.30.Kq	(Fourier optics)

Fund: Project supported by the Doctorial Start-up Fund of Hengyang Normal University, China (Grant No. 09B06), and the Natural Science Foundation of Hunan Province, China (Grant No. 08jj3001).

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Lu Shi-Zhuan(陆世专), You Kai-Ming(游开明), Chen Lie-Zun(陈列尊), and Wang You-Wen(王友文) Approximate analytical expressions of apertured broadband beams in the far field 2011 Chin. Phys. B 20 034202

[1]	Biss D P and Brown T G 2001 Opt. Express 9 490
[2]	Quabis S, Dorn R, Eberler M, Glockl O and Leuchs G 2001 Appl. Phys. B 72 109
[3]	Dorn R, Quabis S and Leuchs G 2003 Phys. Rev. Lett. 91 233901
[4]	Cooper I J, Roy M and Sheppard C J R 2005 Opt. Express 13 1066
[5]	Lu D Q, Hu W, Qian L J and Fan D Y 2009 Acta. Phys.Sin. 58 1655 (in Chinese)
[6]	Tovar A A 1998 J. Opt. Soc. Am. A 15 2705
[7]	Shoham A, Vander R and Lipson S G 2006 Opt. Lett. 31 3405
[8]	Kuga T, Torii Y, Shiokawa N, Hirano T, Shimizu Y and Sasada H 1997 Phys. Rev. Lett. 78 4713
[9]	Niziev A G and Nesterov A V 1999 J. Phys. D 32 1455
[10]	Sick B, Hecht B and Novotny L 2000 Phys. Rev. Lett. 85 4482
[11]	Salamin Y I 2006 Opt. Lett. 31 2619
[12]	Deng D M 2006 J. Opt. Soc. Am. B 23 1228
[13]	Deng D M and Guo Q 2007 Opt. Lett. 32 2711
[14]	Yan S H and Yao B L 2007 Opt. Lett. 32 3367
[15]	Christov I P 1985 Opt. Commun. 53 364
[16]	Ziolkowski R W and Judkins J B 1992 J. Opt. Soc. Am.A 9 2021
[17]	Kaplan A E 1998 J. Opt. Soc. Am. B 15 951
[18]	Porras M A 2002 Phys. Rev. E 65 026606
[19]	Porras M A 1998 Phys. Rev. E 58 1086
[20]	Brabec T and Krausz F 2000 Rev. Mod. Phys. 72 545
[21]	Chen B S and Pu J X 2010 Chin. Phys. B 19 074202
[22]	Peng R W, Ye Y X, Tang Z X and Fan D Y 2005 J. Opt.Soc. Am. A 22 1903
[23]	Peng R W, Tang Z X, Ye Y X, Wen S C and Fan D Y 2007 Opt. & Laser Technol. 39 900
[24]	Wen J J and Breazeale M A 1990 Computational Acous-tics 2 181

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Approximate analytical expressions of apertured broadband beams in the far field

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