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DENG Zhu-feng, WANG Yun-xiang, QIU Qi, LIANG Xu. Study on high-range frequency tuning technology for nonplanar ring laser[J]. LASER TECHNOLOGY, 2013, 37(3): 281-283. DOI: 10.7510/jgjs.issn.1001-3806.2013.03.002
Citation: DENG Zhu-feng, WANG Yun-xiang, QIU Qi, LIANG Xu. Study on high-range frequency tuning technology for nonplanar ring laser[J]. LASER TECHNOLOGY, 2013, 37(3): 281-283. DOI: 10.7510/jgjs.issn.1001-3806.2013.03.002
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Study on high-range frequency tuning technology for nonplanar ring laser

  • School of Opto-Electronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China

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  • Received Date: July 16, 2012
  • Revised Date: August 12, 2012
  • Published Date: May 24, 2013
    Graphical Abstract
    • Abstract
  • In order to realize high-range piezoelectric(PZT)frequency tuning and temperature frequency tuning of a narrow line width Nd:YAG nonplanar ring laser,applying high voltage modulation signals on a thin PZT affixed to a monolithic laser crystal and changing the temperature of the laser crystal on a large scale,the tuning range is up to 210MHz,the response bandwidth is larger than 90kHz and the PZT tuning coefficient is more than 1MHz/V.When the temperature of the laser crystal is changed from 10℃ to 47℃,the laser frequency can be tuned continuously by 8GHz between the mode-hops covering an overall frequency tuning range of 61GHz.The experimental results show that the distortion of the beat signal in high frequency tuning is caused by the distortion of the PZT driving signal.With the advantages of PZT tuning and temperature tuning,good results of laser frequency tuning were obtained in the experiments.
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    • References (11)
  • [1]
    ZHANG X Y,GAO MW,GAO Ch Q.Suppression of the intensity noise of monolithic non-planar ring oscillator laser [J].Optical Technique,2008,34 (5):774-777 (in Chinese).
    [1]
    UEHARA N,UEDA K.Ultrahigh-frequency stabilization of a diode-pumped Nd:YAG laser with a high-power-acceptance photode-lector[J].Optics Letters,1994,19(10):728-730.
    [2]
    GAO Ch Q,GAO MW,LIN Zh F,et al.LD pumped monlithic non-planar ring resonator single frequency lasers.Chinese Journal of Lasers,2009,36 (7):1704-1709 (in Chinese).
    [3]
    LIU X Sh,WANG Zh Y,YAN X,et al.56J high energy lamp-pumped pulsed Nd:YAG solid-state laser [J].Laser Technology,2011,35 (2):145-147(in Chineee).
    [4]
    KANE T J,BYER R L.Monolithic,unidirectional single-mode Nd:YAG ring laser[J].Optics Letters,1985,10 (2):65-67.
    [5]
    ZHU R,ZHOU,J,LIU,J Q,et al.Solid state tunable single-frequency laser based on non-planar ring oscillator [J].Chinese,Journal of Lasers,2011,38 (11):1102011(in Chineee).
    [6]
    YANG S H,SUN W F,LI Zh,et al.Frequency tunable LD pumped non-planar ring cavity single frequency Nd:YAG laser[J].Chinese,Journal of Lasers,2004,31 (sl):4142 (in Chinese).
    [7]
    ZHENG,YH,LI F Q,ZHANG K Sh,et al.Progress of all-solid-state single-frequency lasers[J].Chinese,Journal of Lasers,2009,36(7):1635-1642 (in Chinese).
    [8]
    KANE T J,CHENG E A P.Fast frequency tuning and phase locking of diode-pumped Nd:YAG ring lasers[J].Optics Letters,1988,13 (11):970-972.
    [9]
    ZANGE,CAO J P,LI Ch Y,et al.Experimental investigation of fast frequency tuning on monolithic semi-nonplanar ring lasers with PZT[J].Chinese Journal of Lasers,2004,31 (8):931-934 (in Chinese).
    [10]
    ZHAO Y,CAO Ch Q,CAO Y L,et al.Study on laser-diode-pumped 1319nm single frequency laser tuning and noise suppression[J].Lasen Technology,2004,28 (5):466-468(in Chinese).
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