FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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Pulse Compression Based on Laser-Induced Optical Breakdown in Suspension |
HASI Wu-Li-Ji, FU Mei-Ling, LU Huan-Huan, GONG Sheng, LU Zhi-Wei, LIN Dian-Yang, HE Wei-Ming |
Institute of Opto-electronics, Harbin Institute of Technology, Harbin 150001 |
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Cite this article: |
HASI Wu-Li-Ji, FU Mei-Ling, LU Huan-Huan et al 2009 Chin. Phys. Lett. 26 064202 |
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Abstract Pulse compression based on laser-induced optical breakdown in suspension is investigated. The physical mechanism behind it is analyzed theoretically and validated in the Q-switched Nd:YAG laser system. A 12-ns pump pulse is suppressed to 5ns with good fidelity in the front edge and sharp steepness in the trailing edge. The HT-270, which has a small gain coefficient and absorption coefficient, is used as a solvent, and therefore the disturbance induced by stimulated Brillouin scattering and absorption are minimized and the transmittivity is enhanced.
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Keywords:
42.65.-k
42.65.Es
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Received: 01 January 2009
Published: 01 June 2009
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PACS: |
42.65.-k
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(Nonlinear optics)
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42.65.Es
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(Stimulated Brillouin and Rayleigh scattering)
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[1] Dane C B, Neuman W A and Hackel L A 1994 IEEE J.Quantum Electron. 30 1907 [2] Gilad M, Shaul P and Guerman P 2008 J. Appl. Phys. 103 103105 [3] Yoshida H, Fujita H, Nakatsuka M, Ueda T and Fujinoki A2007 Laser Part. Beams 25 481 [4] Yang J, Lu Z W, He W M and Ruan S C 2007 Acta Phys.Sin. 56 4622 (in Chinese) [5] Hasi W L J, Lu Z W, Teng Y P, Liu S J, Li Q and He W M2007 Acta Phys. Sin. 56 878 (in Chinese) [6] Yoshida H, Fujita H, Nakatsuka M and Fujinoki A 2004 Jpn. J. Appl. Phys. 43 L1103 [7] Hasi W L J, Lu Z W, Li Q, Ba D X, Zhang Y and He W M 2006 Acta Phys. Sin. 55 5252 (in Chinese) [8] Neumayer P, Berger R L, Divol L, Froula D H, London R A,Macgowan B J, Meezan N B, Ross J S, Sorce C, Suter L J and Glenzer SH 2008 Phys. Rev. Lett. 100 105001 [9] Kudryashov S I and Zvorykin V D 2008 Phys. Rev. E 78 036404 [10] Ni X W, Lu J and He A Z 1994 Acta Phys. Sin. 43 1795 (in Chinese) [11] Yablonovitch E and Bloembergen N 1972 Phys. Rev.Lett. 29 907 [12] Li D, Zhu Z Q, Qiu F M and Fu X Y 2000 Opto-Electron. Engin. 27 52 (in Chinese) [13] Chen F and Meng S X 1998 Prog. Phys. 18 187(in Chinese) [14] Xu J L and Jin S X 1981 Plasma Physics (Beijing:Atomic Energy) p 306 (in Chinese) [15] Li H X, Lou Q H, Dong J X, Li L B and Wei Y R 2006 High Power Laser and Particle Beams 18 899 (in Chinese) [16] Li H X, Lou Q H, Dong J X and Wei Y R 2006 HighPower Laser and Particle Beams 18 1090 (in Chinese) [17] Zhang F P, Lou Q H, Dong J X, Zhou J, Zhao H M, He Y, WeiY R, Zhu J Q and Wang Z J 2007 Chin. J. Lasers 34 759(in Chinese) [18] Boyd T J M and Sanderson J J 1969 Plasma Dynamics(London: Nelson) p 304 [19] Hasi W L J, Lu Z W, Liu S J, Li Q, Yin G H and He W M2008 Appl. Phys. B 90 503 [20] Lu Y L, Lu Z W and Dong Y K 2007 Acta Phys. Sin. 56 5849 (in Chinese) [21] Hasi W L J, Lu Z W, Gong S, Lin D Y, He W M and Fan R Q2008 Appl. Phys. B 92 599 [22] Hasi W L J, Lu Z W, Gong S, Liu S J, Li Q and He W M 2008 Appl. Opt. 47 1010 [23] Park H, Lim C, Yoshida H and Nakatsuka M 2006 Jpn.J. Appl. Phys. 45 5073 [24] Hasi W L J, Lu Z W, He W M, Wang S Y and Liu S N 2004 Chin. Opt. Lett. 2 718 [25] Li X S, Huan Y X, Wang Y Z and Fu K D 1995 Chin. J.Lasers 22 373 (in Chinese) [26] Zhou Y H, Tian Y P and Wu J Y 2007 Chemical IndustryTimes 21 40 (in Chinese) |
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