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Numerical analysis of a dual-pass pumping laser with weak absorption |
Guang-Ju Zhang(张光举), Ma-Li Gong(巩马理), Wen-Qi Zhang(张文启) |
State Key Laboratory of Tribology, Center for Photonics and Electronics, Department of Precision Instruments, Tsinghua University, Beijing 100084, China |
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Abstract A model for a laser with dual-pass pumping is established, and an equation expressing the mode matching for this structure is presented. Through the numerical analysis of this equation, under the conditions of weak-absorption and effective absorption efficiency, the optimum radius of the pump beam waist as well as the optimum location is fitted to simple formulas, considering the quality of the pump beam, absorption coefficient, and beam waist of the cavity mode. Using these formulas, the laser with dual-pass pumping could be optimized to obtain a high slope efficiency. To test the utility of this model, an Nd:YVO4 laser with dual-pass pumping and weak-absorption was built and optimized according to the results of the calculation. A good agreement between the results of the calculations and the experiment verified the model and the numerical analysis.
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Received: 14 October 2016
Revised: 20 December 2016
Accepted manuscript online:
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PACS:
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02.60.Cb
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(Numerical simulation; solution of equations)
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42.55.-f
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(Lasers)
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42.60.By
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(Design of specific laser systems)
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42.60.Lh
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(Efficiency, stability, gain, and other operational parameters)
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Corresponding Authors:
Ma-Li Gong
E-mail: gongml@mail.tsinghua.edu.cn
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Cite this article:
Guang-Ju Zhang(张光举), Ma-Li Gong(巩马理), Wen-Qi Zhang(张文启) Numerical analysis of a dual-pass pumping laser with weak absorption 2017 Chin. Phys. B 26 050203
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[1] |
Koechner W 2005 Solid State Laser Engineering, 5th edn. (New York: Springer-Verlag) pp. 105-106
|
[2] |
Laporta P and Brussard M 1991 IEEE J. Quantum Electron. 27 2319
|
[3] |
Chen Y F, Liao T S, Kao C F, Huang T M, Lin K H and Wang S C 1996 IEEE J. Quantum Electron. 32 517
|
[4] |
Hajiesmaeilbagi F, Koohian A and Mahdizadeh M 2002 J. Opt. A 4 52
|
[5] |
Shayeganrad G and Mashhadi L 2008 J. Opt. A 47 619
|
[6] |
Zhang W, Wang F, Liu Q and Gong M 2016 Chin. Phys. B 25 024207
|
[7] |
Lupei V, Pavel N and Taira T 2002 Appl. Phys. Lett. 80 4309
|
[8] |
Lupei V, Pavel N and Taira T 2002 Appl. Phys. Lett. 81 2677
|
[9] |
Frede M, Wilhelm R and Kracht D 2016 Opt. Lett. 31 3618
|
[10] |
Pavel N, Lupei V, Saikawa J, Taira T and Kan H 2006 Appl. Phys. B 82 599
|
[11] |
Pavel N, Lupei V and Taira V 2005 Opt. Express 13 7948
|
[12] |
Lee H, Byeon S and Lukashev A 2012 Opt. Lett. 37 1160
|
[13] |
Ding X, Chen N, Sheng Q, Yu X Y, Xu X Y, Wen W Q, Zhou R, Wang P and Yao J Q 2009 Chin. Phys. Lett. 26 094207
|
[14] |
Gao J, Dai X, Zhang L and Wu X 2013 Laser Phys. Lett. 10 015802
|
[15] |
Lu Y, Xia J and Zhang X 2010 Laser Phys. 20 766
|
[16] |
Goldring S and Lavi R 2008 Opt. Lett. 33 669
|
[17] |
Sangla D, Balembois F and Georges P 2009 Opt. Express 17 10091
|
[18] |
Ding X, Yin S J, Shi C P, Li X, Li B, Sheng Q, Yu X Y, Wen W Q and Yao J Q 2011 Opt. Express 19 14315
|
[19] |
Lin H, Li J and Liang X 2012 Opt. Lett. 37 2634
|
[20] |
McDonagh L and Wallenstein R 2006 Opt. Lett. 31 3297
|
[21] |
Sangla D, Castaing M, Balembois F and Georges P 2009 Opt. Lett. 34 2159
|
[22] |
Kim J, Mackenzie J, Hayes J and Clarkson W 2012 Opt. Lett. 37 1463
|
[23] |
Zhang X, Liu J, Shen D, Yang X, Tang D and Fan D 2013 IEEE Photon. Tech. Lett. 25 1294
|
[24] |
Sha J, Shen D, Zhao T and Yang X 2013 Laser Phys. Lett. 10 075801
|
[25] |
Lancaster D, Stevens V, Michaud-Belleau V, Gross S, Fuerbach A and Monro T 2015 Opt. Express 23 32664
|
[26] |
Yao B, Cui Z, Wang J, Duan X, Dai T, Du Y, Yuan J and Liu W 2015 Laser Phys. Lett. 12 025002
|
[27] |
Yuan J H, Yao B Q, Duan X M, Shen Y J, Cui Z, Yu K K, Li J and Pan Y B 2014 Chin. Phys. Lett. 31 124205
|
[28] |
Fan L, Zhao W Q, Qiao X, Xia C Q, Wang L C, Fan H B and Shen M Y 2016 Chin. Phys. B 25 114207
|
[29] |
Li B, Lei P, Sun B and Bai Y B 2017 Chin. Phys. B 26 024206
|
[30] |
Bjurshagen S 2015 Diode-pumped Rare-earth-doped Quasi-three-level Lasers (Ph.D. Dissertation) (Stockholm: Royal Institute of Technology)
|
[31] |
Peng X P, Liu Q, Fu X, Chen H, Gong M and Wang D 2009 Opt. Express 17 21956
|
[32] |
Brown D C, Nelson R and Billings L 1997 Appl. Opt. 36 1879
|
[33] |
Hodgson H, Griswold K, Jordan W, Knapp S L, Peirce A A, Pohaiski C C, Cheng E, Cole J, Dudley D R, Petersen A B and Nighanjr W L 1999 Proc. SPIE 3611, Laser Resonators II, May 24, 1999, San Jose, USA, p. 119
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