|
|
|
The influence of divergence angle on the deposition of neutral chromium atoms using a laser standing wave |
| Zhang Wen-Tao(张文涛)a)†, Zhu Bao-Hua(朱保华)a), Huang Jing(黄静)b), Xiong Xian-Ming(熊显名)a), and Jiang Qu-Bo(蒋曲博)a) |
a. Guilin University of Electronic Technology, Guilin 541004, China;
b. Guizhou University for Nationalities, Guiyang 550000, China |
|
|
|
|
Abstract The characteristics of neutral chromium atoms in the standing wave field are discussed. Based on a semi-classical model, the motion equation of neutral atoms in the laser standing wave field is analyzed, and the trajectories of the atoms are obtained by simulations with the different divergence angles of the atomic beam. The simulation results show that the full width at half maximum (FWHM) of the stripe is 2.75 nm and the contrast is 38.5:1 when the divergence angle equals 0 mrad, the FWHM is 24.1 nm and the contrast is 6.8:1 when the divergence angle equals 0.2 mrad and the FWHMs are 58.6 and 137.8 nm, and the contrasts are 3.3:1 and 1.6:1 when the divergence angles equal 0.5 and 1.0 mrad, respectively.
|
Received: 21 June 2011
Revised: 11 October 2011
Accepted manuscript online:
|
|
PACS:
|
33.80.-b
|
(Photon interactions with molecules)
|
| |
42.50.Wk
|
(Mechanical effects of light on material media, microstructures and particles)
|
|
| Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11064002 and 11061011). |
Corresponding Authors:
Zhang Wen-Tao,glietzwt@163.com
E-mail: glietzwt@163.com
|
Cite this article:
Zhang Wen-Tao(张文涛), Zhu Bao-Hua(朱保华), Huang Jing(黄静), Xiong Xian-Ming(熊显名), and Jiang Qu-Bo(蒋曲博) The influence of divergence angle on the deposition of neutral chromium atoms using a laser standing wave 2012 Chin. Phys. B 21 033301
|
| [1] |
McClelland J J, Scholten R E and Palm E C 1993 Science 262 877
|
| [2] |
Arun R, Cohen O and Averbukh I S 2010 Phys. Rev. A 81 063808
|
| [3] |
McClelland J J 1995 J. Opt. Soc. Am. B 12 1761
|
| [4] |
Anderson W R, Brandley C C, McClelland J J and Celotta R J 1999 Phys. Rev. A 59 2476
|
| [5] |
Prentiss M, Timp G and Bigelow N 1992 Appl. Phys. Lett. 60 1027
|
| [6] |
McGowan R W, Giltner D M and Lee S A 1995 Opt. Lett. 20 2535
|
| [7] |
Camposeo A, Cervelli F and Tantussi F 2003 Materials Science and Engineering C 23 1087
|
| [8] |
Fioretti A, Camposeo A and Tantussi F 2005 Appl. Surf. Sci. 248 196
|
| [9] |
Ohmukai R, Urabe S and Watanabe M 2003 Appl. Phys B 77 415
|
| [10] |
Ma B, Ma Y, Zhao M, Ma S S and Wang Z S 2006 Acta Phys. Sin. 55 668 (in Chinese)
|
| [11] |
Zhang W T, Zhu B H and Xiong X M 2009 Acta Phys. Sin. 58 8199 (in Chinese)
|
| [12] |
Zhang W T, Zhu B H, Xiong X M and Huang J 2011 Acta Phys. Sin. 60 063202 (in Chinese)
|
| 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
|
|
|
