Acta Photonica Sinica, Volume. 39, Issue 11, 2040(2010)

Measuring Method of Transverse Mode in a Laser Beam Based on Spatial Distribution of Single Pulse Energy

ZHOU Na*... WANG Shiyu, GUO Zhen, CAI Defang, WEN Jianguo and LI Bingbin |Show fewer author(s)
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    References(17)

    [1] [1] FENG Guoying, ZHOU Shouhuan. Discussion of comprehensive evaluation on laser beam quality[J]. Chinese Journal of Lasers, 2009, 36(7): 16431652.

    [2] [2] YANG Huanxiong, ZHAO Daomu, LU Xuanhui, et al. Several viewpoints related to the beam quality factor M2[J]. Chinese Journal of Lasers, 1997, 24(8): 709714.

    [3] [3] TIAN Yinghua, YE Yidong, XIANG Rujian, et al. Evaluation of uncertainty in beam quality measurement[J]. High Power Laser and Particle Beams, 2008,20(7): 10761078.

    [4] [4] OFFERHAUS H L, EDWARDS C B, WITTEMAN W J. Single shot beam quality (M2)measurement using a spatial Fourier transform of the near field[J]. Opt Commun, 1998, 151(13): 6568.

    [5] [5] LAMBERT R W, CORTESMARTINEZ R, WADDLE A J, et al. Compact optical system for pulsetopulse laser beam quality measurement and applications in laser machining[J]. Appl Opt, 2004, 43(26): 50375046.

    [6] [6] WEβELS P, FALLNICH C. Highly sensitive beam quality measurements on largemodearea fiber amplifiers[J]. Opt Express, 2003, 11(25): 33463351.

    [7] [7] SHELDAKOVA J V, KUDRYASHOV A V, ZAVALOVA V Y, et al. Beam quality measurements with ShackHartmann wavefront sensor and M2sensor: comparison of two methods[C]. SPIE, 2007, 6452: 645207.

    [8] [8] YANG Hongru, WU Lei, WANG Xuexin, et al. Evaluation of beam quality for highpower lasers[C]. SPIE, 2007, 6823: 682316.

    [9] [9] RUSSELL J A, PACHECO D P, ALDAG H R, et al. Beamquality measurements on solidstate dye lasers using nonconfocal unstable resonators[C]. SPIE, 2001, 4267: 3645.

    [10] [10] JORGE K C, RIVA R, RODRIGUES N A S, et al. Realtime measurement of laser beam quality factor (M2) by imaging transverse scattered light[C]. SPIE, 2007, 6452: 645215.

    [11] [11] FANG Tao, Ye Xin, WANG Zhimin, et al. Realtime measurement of beam quality factor M2 based on diffraction gratings[J]. Chinese Journal of Lasers, 2006,33(5): 650654.

    [12] [12] GUO Ping, HUANG Ningning. Analysis of transverse modes in a laser beam[J]. Laser & Infrared, 2000, 30(1): 2224.

    [13] [13] SHEN Jinhua, WANG Shiyu, GUO Zhen, et al. Nonlinear network of measuring transverse modes in a laser beam[J]. Chinese Journal of Lasers, 2008, 35(4): 555558.

    [14] [14] YU Yongai, ZHANG Lingling, TANG Qianjin, et al .Realtime laser beam quality measurement technique[J]. Chinese Journal of Lasers, 2007,34(2):255258.

    [15] [15] MA Haotong, XI Fengjie, ZHOU Pu, et al. Measurement of M2 factor of 1 064 nm pulsed laser based on crossed defocus gratings[J]. Acta Optica Sinica, 2010, 30(3):821826.

    [16] [16] WANG Shiyu, GUO Zhen, FU Junmei, et al. Effect of the pump Light on the beam quality of the diode pumped laser[J]. Acta Physica Sinica, 2004, 53(9):29953003.

    [17] [17] YANG Yongming, WEN Jianguo, WANG Shiyu, et al. The thermal lens focus of the endpumped Nd∶YAG laser[J]. Acta Photonica Sinica, 2005, 34(12): 17691772.

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    ZHOU Na, WANG Shiyu, GUO Zhen, CAI Defang, WEN Jianguo, LI Bingbin. Measuring Method of Transverse Mode in a Laser Beam Based on Spatial Distribution of Single Pulse Energy[J]. Acta Photonica Sinica, 2010, 39(11): 2040

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    Paper Information

    Received: May. 14, 2010

    Accepted: --

    Published Online: Dec. 7, 2010

    The Author Email: Na ZHOU (zhouna1110@163.com)

    DOI:

    CSTR:32186.14.

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