Incoherent and coherent beam combination for master oscillator/power amplifier system with stimulated Brillouin scattering mirror

doi:10.1088/1674-1056/17/2/044

中国物理B ›› 2008, Vol. 17 ›› Issue (2): 628-632.doi: 10.1088/1674-1056/17/2/044

• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇下一篇

Incoherent and coherent beam combination for master oscillator/power amplifier system with stimulated Brillouin scattering mirror

付石友, 田兆硕, 史小利, 孙正和

Department of Opto-Electronic Science, Harbin Institute of Technology at Weihai, Weihai 264209, China

收稿日期:2007-05-13 修回日期:2007-08-30 出版日期:2008-02-20 发布日期:2008-02-20

Incoherent and coherent beam combination for master oscillator/power amplifier system with stimulated Brillouin scattering mirror

Fu Shi-You(付石友), Tian Zhao-Shuo(田兆硕), Shi Xiao-Li(史小利), and Sun Zheng-He(孙正和)

Department of Opto-Electronic Science, Harbin Institute of Technology at Weihai, Weihai 264209, China

Received:2007-05-13 Revised:2007-08-30 Online:2008-02-20 Published:2008-02-20

摘要/Abstract

摘要： In this paper, we studied incoherent and coherent beam combining for the master oscillator/power amplifier (MOPA) system with stimulated Brillouin scattering (SBS) mirror. Optic field intensity distributions in the near and far field are numerically calculated for the two kinds of system. The results show that good beam quality in the far field could be obtained. It provides a theoretical basis for experimental research in the future.

Abstract: In this paper, we studied incoherent and coherent beam combining for the master oscillator/power amplifier (MOPA) system with stimulated Brillouin scattering (SBS) mirror. Optic field intensity distributions in the near and far field are numerically calculated for the two kinds of system. The results show that good beam quality in the far field could be obtained. It provides a theoretical basis for experimental research in the future.

Key words: combination of incoherent and coherent beams, master oscillator/power amplifier, stimulated Brillouin scattering

中图分类号: (Stimulated Brillouin and Rayleigh scattering)

42.65.Es

42.79.Bh (Lenses, prisms and mirrors) 42.60.Jf (Beam characteristics: profile, intensity, and power; spatial pattern formation)

付石友, 田兆硕, 史小利, 孙正和. Incoherent and coherent beam combination for master oscillator/power amplifier system with stimulated Brillouin scattering mirror[J]. 中国物理B, 2008, 17(2): 628-632.

Fu Shi-You(付石友), Tian Zhao-Shuo(田兆硕), Shi Xiao-Li(史小利), and Sun Zheng-He(孙正和). Incoherent and coherent beam combination for master oscillator/power amplifier system with stimulated Brillouin scattering mirror[J]. Chin. Phys. B, 2008, 17(2): 628-632.

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Incoherent and coherent beam combination for master oscillator/power amplifier system with stimulated Brillouin scattering mirror

Incoherent and coherent beam combination for master oscillator/power amplifier system with stimulated Brillouin scattering mirror

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