ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS |
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Specific mode output from multimode fiber oscillators by designing rare earth doping profiles |
Wang Wen-Liang (王文亮), Huang Liang-Jin (黄良金), Leng Jin-Yong (冷进勇), Guo Shao-Feng (郭少锋), Jiang Zong-Fu (姜宗福) |
College of Optoelectric Science and Engineering, National University of Defense Technology, Changsha 410073, China |
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Abstract Based on rate equations, a theoretical model of a fiber oscillator with a multimode gain fiber was built. We studied the effect of the rare earth doping profile in the core on the output characteristics of the multimode fiber oscillator. The results indicated that a pure fundamental mode can be obtained by partly doping the core of the large mode area (LMA) ytterbium doped fiber (YDF) in the fiber laser. Furthermore, a sole specific high-order mode can also be implemented by tailoring the rare earth doping profile according to the simulations. The mode coupling effect was also taken into account in the model. In spite of the mode coupling effect, the specific mode was able to dominate in the output of the fiber laser by utilizing the designed LMA YDF.
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Received: 23 April 2014
Revised: 05 May 2014
Accepted manuscript online:
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PACS:
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42.55.Wd
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(Fiber lasers)
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42.81.Qb
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(Fiber waveguides, couplers, and arrays)
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78.20.Ci
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(Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity))
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Corresponding Authors:
Leng Jin-Yong
E-mail: lengjy@sina.com
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Cite this article:
Wang Wen-Liang (王文亮), Huang Liang-Jin (黄良金), Leng Jin-Yong (冷进勇), Guo Shao-Feng (郭少锋), Jiang Zong-Fu (姜宗福) Specific mode output from multimode fiber oscillators by designing rare earth doping profiles 2014 Chin. Phys. B 23 094207
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[1] |
Richardson D J, Nilsson J and Clarkson W A 2010 J. Opt. Soc. Am. B 27 B63
|
[2] |
Chen Y E, Wang Y and Qu X L 2012 Chin. Phys. Lett. 29 074214
|
[3] |
Zhou P, Wang X L, Ma Y X, Ma H T, Xu X J and Liu Z J 2009 Chin. Phys. Lett. 26 084205
|
[4] |
Hao J P, Yan P, Xiao Q R, Li D and Gong M L 2014 Chin. Phys. B 23 014204
|
[5] |
Hotoleanu M, Derlund M and Kliner D 2006 Proceedings of SPIE Photonics West 2006 610264
|
[6] |
Gong M, Yuan Y, Li C, Yan P, Zhang H and Liao S 2007 Opt. Express 15 3236
|
[7] |
Ye C, Koponen J, Kokki T, Ponsoda J M, Tervonen A and Honkanen S 2012 Proceedings of the SPIE 8237 823737
|
[8] |
Marciante J R, Roides R G, Shkunov V V and Rockwell D A 2010 Opt. Lett. 35 1828
|
[9] |
Quimby R S, Morse T F, Shubochkin R L and Ramachandran S 2009 IEEE J. Quantum Electron 15 12
|
[10] |
Zhang C S, Zhang Q and Li L J 2004 Acta Phys. Sin. 53 4262 (in Chinese)
|
[11] |
Kang Q, Lim E Lg, Jung Y, Sahu J K, Poletti F, Baskiotis C, Alam S and Richardson D J 2012 Opt. Express 20 835
|
[12] |
Marcuse D 1974 Theory of Dielectric Optical Waveguides (2nd edn.) (London: Academic Press) p. 100
|
[13] |
Wang X, Xiong C and Luo J 2009 Opt. Commun. 282 382
|
[14] |
Snyder A W and Love J D 1983 Optical Waveguide Theory (1st edn.) (New York: Chapman and Hall) pp. 509-535
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