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轴对称折叠组合CO_2激光器的相位锁定及其输出特性的研究 被引量：1

The Research of Phase-locking and Output Behavior of Axisymmetric Folded-combined CO_2 Laser
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摘要 基于注入锁定原理,对轴对称折叠组合CO2激光器的相位锁定机制作了分析。详尽研究了相位锁定后光束的特性。结果表明,相位锁定能够提高光强的最大值,并且使输出光束的能量更集中。这样的结果能应用于激光打孔、激光切割等。 Based on the injection-locking principle, the phase-locking mechanism of axisymmetric folded-combined CO2 laser is analyzed. And then the characteristics of the beam phase-locked are studied in detail. It is shown that the maximum value of the light intensity could be improved significantly and the energy could be more concentraited by the phase-locking. This results could be used in the laser drilling,laser cutting,etc.
作者 徐勇根 李育德 邱毅 冯婷 郭伟 付福兴
机构地区 四川大学电子信息学院光电科学技术系
出处 《激光与红外》 CAS CSCD 北大核心 2008年第7期642-646,共5页 Laser & Infrared
关键词 轴对称折叠组合CO2激光器 相位锁定 耦合系数 光强分布 光束整形 axisymmetric folded-combined C02 laser phase-locking coupling coefficient light intensity distribution beam shaping
分类号 TN248.2 [电子电信—物理电子学]
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参考文献9

  • 1N G Basov, E M Belenov, V S Letokhov. Diffraction synchronization of lasers [ J ]. Sov. Phys. Tech. Phys. , 1965,10:845 - 850.
  • 2H L Stover, W H Steier. Locking of laser oscillators by light injection [ J ]. Appl. Phys. Lett. , 1966,8 : 91 - 93.
  • 3Carl J Buczek, Robert J Freiberg. Hybrid injection locking of higher power CO2 lasers [ J ]. IEEE Journal of Quantum Electronics, 1972,7, (8) :641 - 650.
  • 4E F Yelden, H J J Seguin, C E Capjaek, et al. Phase-locking phenomena in a radial muhislot CO2 laser array[ J]. J. Opt. Soc. Am. B, 1993,10 (8) : 1475 - 1482.
  • 5F R Ruiz-Oliveras, A N Pisarchik. Phase-locking phenomenon in a semiconductor laser with external cavties [ J ]. Optics Express, 2006,14 (26) : 12859 - 12867.
  • 6Yude Li, Jinglun Liu, Mei Chen, et al. Axisymmetric-fold combination laser resonator [ J ]. Optical Engineering, 2005,44 ( 6 ) :064204.
  • 7魏光辉,朱宝亮.激光束光学[M].北京:北京工业学院出版社,1987:203-205.
  • 8吕百达.激光光学[M].第2版.成都:四川大学出版社,1992.
  • 9吕百达.激光光学[M].第3版.北京:高等教育出版社,2002:77.

共引文献2

同被引文献13

  • 1吕百达.激光光学[M].3版,北京:高等教育出版社,2002:268-271.
  • 2H J J Seguin. Power scaling of diffusion-cooled lasers[J]. Optics & Laser Technology, 1998, 30 ( 5 ):331 -336.
  • 3E F Yelden,H J J Seguin,C E Capjack,et al. Phase loc-king in a multichannel radial array C02 laser [ J]. Appl.Phys. Lett.,1993,62(12) :1311 -1313.
  • 4Yude Li,Jinglun Liu, Mei Chen, et al. Axisymmetric-foidcombination laser resonator [ J]. Optical Engineering,2005,44(6) :1 -7.
  • 5D Ehrlichmann,U Habich, H D Plum, et al. Azimuthallyunstable resonators for high-power C02 lasers with annulargain media[ J]. IEEE J. Quantum Electron, 1994,30(6):1441 -1447.
  • 6D Ehrlichmann,U Habich,H D Plum. Ring resonator forlasers with annular gain media [ J]. Applied Optics, 1994,33(30):6919-6924.
  • 7T R Ferguson, M E Smithers. Toric unstable resonators[J]. Applied Optics, 1984,23(13) :2122 -2126.
  • 8V A Seguin,H J J Seguin,C E Capjack,et al. Multiplepass unstable resonator for an annular gain C02 laser[ J],Applied Optics,1986,25(21) :3825 -3829.
  • 9L W Casperson,P M Scheinert. Multipass resonators forannular gain lasers[ J]. Opt. Qauntum Electron,1981,13(3):193 -199.
  • 10Youichi Takada, Hideaki Saito,Tomoo Fujioka. Eigen-mode of an annular stable resonator [ J]. IEEE J. QuantumElectron,1988 ,QE-24:11 -12.

引证文献1

激光与红外
2008年 第7期

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