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The fiber-laser array technique has an extensive prospect of applications in the areas of coherent beam combination, free-space laser communications and so on. In this paper, considering the development trend of the fiber-laser array technique, the research progress of an adaptive fiber-optic collimator based on large-mode-area fiber is introduced, a 7-channel fiber-laser array is established, the tip/tilt control experiment of laser array under parallel-transmission configuration is conducted, and the tip/tilt control of laser array under conformal-transmission configuration using target-in-the-loop is explored. Finally, the tip/tilt control and phase locking of two 10-W level fiber lasers are achieved in the master-oscillator-power-amplifier (MOPA) system with three-stage all-fiber amplifiers. This paper presents a reference for using the fiber-laser array technique in real atmospheric environment.
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Keywords:
- fiber-laser array /
- tip/tilt control /
- conformal transmission /
- target-in-the-loop
[1] Fan T 2005 IEEE J. Sel. Top. Quantum Electronics 11 567
[2] Shay T Benham V, Baker J, Sanchez A, Pilkington D, Lu C 2007 IEEE J. Sel. Top. Quantum Electronics 13 480
[3] Zhou P, Liu Z J, Wang X L, Ma H T, Xu X J 2009 Appl. Phys. Lett. 94 231106
[4] Vorontsov M, Weyrauch T, Beresnev L, Carhart G, Liu L, Aschenbach K 2009 IEEE J. Sel. Top. Quantum Electronics 15 269
[5] Wang X L, Zhou P, Ma Y X, Ma H T, Xu X J, Liu Z J, Zhao Y J 2010 Acta Phys. Sin. 59 973 (in Chinese) [王小林, 周朴, 马阎星, 马浩统, 许晓军, 刘泽金, 赵伊君 2010 物理学报 59 973]
[6] Geng C, Li X Y, Zhang X J, Rao C H 2011 Opt. Comm. 284 5531
[7] Ma Y X, Wang X L, Leng J Y, Xiao H, Dong X L, Zhu J J, Du W B, Zhou P, Xu X J, Si L, Liu Z J, Zhao Y J 2011 Opt. Lett. 36 951
[8] Yu C, Augst S, Redmond S, Goldizen K, Murphy D, Sanchez A, Fan T 2011 Opt. Lett. 36 2686
[9] Bruesselbach H, Wang S, Minden M, Jones D, Mangir M 2005 J. Opt. Soc. Am. B 22 347
[10] Miniscalco W, Lane S, Fisher K, Waite S, Howlett M, Colby K, Smith I 2010 Proc. SPIE 7814 78140S
[11] Lachinova S, Vorontsov M 2008 J. Opt. Soc. Am. A 25 1960
[12] Geng C, Li X Y, Zhang X J, Rao C H 2011 Acta Phys. Sin. 60 114202 (in Chinese) [耿超, 李新阳, 张小军, 饶长辉 2011 物理学报 60 114202]
[13] Vorontsov M, Kolosov V 2005 J. Opt. Soc. Am. A 22 126
[14] Bourdon P, Jolivet V, Bennai B, Lombard L, Canat G, Pourtal E, Jaouen Y, Vasseur O 2008 Proc. SPIE 6873 687316
[15] Weyrauch T, Vorontsov M, Carhart G, Beresnev L, Rostov A, Polnau E, Liu J 2011 Opt. Lett. 36 4455
[16] Geng C, Li X Y, Zhang X J, Rao C H 2012 Acta Phys. Sin. 61 034204 (in Chinese) [耿超, 李新阳, 张小军, 饶长辉 2012 物理学报 61 034204]
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[1] Fan T 2005 IEEE J. Sel. Top. Quantum Electronics 11 567
[2] Shay T Benham V, Baker J, Sanchez A, Pilkington D, Lu C 2007 IEEE J. Sel. Top. Quantum Electronics 13 480
[3] Zhou P, Liu Z J, Wang X L, Ma H T, Xu X J 2009 Appl. Phys. Lett. 94 231106
[4] Vorontsov M, Weyrauch T, Beresnev L, Carhart G, Liu L, Aschenbach K 2009 IEEE J. Sel. Top. Quantum Electronics 15 269
[5] Wang X L, Zhou P, Ma Y X, Ma H T, Xu X J, Liu Z J, Zhao Y J 2010 Acta Phys. Sin. 59 973 (in Chinese) [王小林, 周朴, 马阎星, 马浩统, 许晓军, 刘泽金, 赵伊君 2010 物理学报 59 973]
[6] Geng C, Li X Y, Zhang X J, Rao C H 2011 Opt. Comm. 284 5531
[7] Ma Y X, Wang X L, Leng J Y, Xiao H, Dong X L, Zhu J J, Du W B, Zhou P, Xu X J, Si L, Liu Z J, Zhao Y J 2011 Opt. Lett. 36 951
[8] Yu C, Augst S, Redmond S, Goldizen K, Murphy D, Sanchez A, Fan T 2011 Opt. Lett. 36 2686
[9] Bruesselbach H, Wang S, Minden M, Jones D, Mangir M 2005 J. Opt. Soc. Am. B 22 347
[10] Miniscalco W, Lane S, Fisher K, Waite S, Howlett M, Colby K, Smith I 2010 Proc. SPIE 7814 78140S
[11] Lachinova S, Vorontsov M 2008 J. Opt. Soc. Am. A 25 1960
[12] Geng C, Li X Y, Zhang X J, Rao C H 2011 Acta Phys. Sin. 60 114202 (in Chinese) [耿超, 李新阳, 张小军, 饶长辉 2011 物理学报 60 114202]
[13] Vorontsov M, Kolosov V 2005 J. Opt. Soc. Am. A 22 126
[14] Bourdon P, Jolivet V, Bennai B, Lombard L, Canat G, Pourtal E, Jaouen Y, Vasseur O 2008 Proc. SPIE 6873 687316
[15] Weyrauch T, Vorontsov M, Carhart G, Beresnev L, Rostov A, Polnau E, Liu J 2011 Opt. Lett. 36 4455
[16] Geng C, Li X Y, Zhang X J, Rao C H 2012 Acta Phys. Sin. 61 034204 (in Chinese) [耿超, 李新阳, 张小军, 饶长辉 2012 物理学报 61 034204]
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