ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS |
Prev
Next
|
|
|
Optical pulse evolution in the presence of a probe light in CW-pumped nonlinear fiber |
Wei Chen(陈伟), Xue-Liang Zhang(张学亮), Xiao-Yang Hu(胡晓阳), Zhang-Qi Song(宋章启), Zhou Meng(孟洲) |
Academy of Ocean Science and Engineering, National University of Defense Technology, Changsha 410073, China |
|
|
Abstract We investigate theoretically and numerically the evolutions of optical pulses in the time domain due to modulation instability (MI), where CW pump accompanied with a probe is used as the input of nonlinear fiber. As the fiber length increases, we show that it exhibits beat frequency between the pump and the probe first when the probe lies outside the MI resonance region, and then gradually transforms into a pulse train resulting from spontaneous MI rather than induced MI. However, the regular pulse train is easier to generate in the whole fiber if the probe exists in MI resonance region, and the period of the pulse train is inversely proportional to the frequency spacing between the pump and the probe. It is emphasized that the pulse period can be adjusted only when the probe is in MI resonance region. The numerical simulations are in agreement with the theoretical results. The obtained results are guidable for generating and manipulating the optical pulse train in the fiber.
|
Received: 20 December 2016
Revised: 13 February 2017
Accepted manuscript online:
|
PACS:
|
42.65.Re
|
(Ultrafast processes; optical pulse generation and pulse compression)
|
|
42.65.Sf
|
(Dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics)
|
|
42.65.Tg
|
(Optical solitons; nonlinear guided waves)
|
|
42.81.Dp
|
(Propagation, scattering, and losses; solitons)
|
|
Fund: Project supported by the National Natural Science Foundation of China (Grant No. 61505258) and the Scientific Research Project of National University of Defense Technology (Grant No. JC15-11-02). |
Corresponding Authors:
Wei Chen
E-mail: kevinkobegames@126.com
|
Cite this article:
Wei Chen(陈伟), Xue-Liang Zhang(张学亮), Xiao-Yang Hu(胡晓阳), Zhang-Qi Song(宋章启), Zhou Meng(孟洲) Optical pulse evolution in the presence of a probe light in CW-pumped nonlinear fiber 2017 Chin. Phys. B 26 064206
|
[1] |
Agrawal G P 2007 Nonlinear Fiber Optics (San Diego: Academic Press)
|
[2] |
Wang H L, Yang A J and Leng Y X 2013 Chin. Phys. B 22 074208
|
[3] |
Zhong X Q, Cheng K and Xiang A P 2013 Chin. Phys. B 22 034205
|
[4] |
Tai K, Hasegawa A and Tomita A 1986 Phys. Rev. Lett. 56 135
|
[5] |
Tai K, Tomita A, Jewell J L and Hasegawa A 1986 Appl. Phys. Lett. 49 236
|
[6] |
Grosz D F and Fragnito H L 1998 Microwave Opt. Technol. Lett. 18 275
|
[7] |
Grosz D F, Mazzali C, Celaschi S, Paradisi A and Fragnito H L 1999 IEEE Photon. Technol. Lett. 11 379
|
[8] |
Liu X M 2011 J. Lightwave Technol. 29 179
|
[9] |
Chen W, Meng Z and Zhou H J 2012 Chin. Phys. B 21 094215
|
[10] |
Mussot A, Kudlinski A, Kolobov M, Louvergneaux E, Douay M and Taki M 2009 Opt. Express 17 17010
|
[11] |
Chen W 2013 "Influences and Suppression Techniques of Nonlinear Effects on Long-Haul Interferometric Fiber Sensing Systems", Ph. D. Dissertation (Changsha: National University of Defense Technology) (in Chinese)
|
[12] |
Leo F, Hansson T, Ricciardi I, De Rosa M, Coen S, Wabnitz S and Erkintalo M 2016 Phys. Rev. A 93 043831
|
[13] |
Droques M, Barviau B, Kudlinski A, Taki M, Boucon A, Sylvestre T and Mussot A 2011 Opt. Lett. 36 1359
|
[14] |
Van Simaeys G, Emplit P and Haelterman M 2002 J. Opt. Soc. Am. B 19 477
|
[15] |
Soto-Crespo J M, Ankiewicz A, Devine N and Akhmediev N 2012 J. Opt. Soc. Am. B 29 1930
|
[16] |
Alem M, Soto M A and Thévenaz L 2015 Opt. Express 23 29514
|
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
|
|
|