搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Tm,Ho双掺调Q激光系统理论与实验研究

乔亮 羊富贵 武永华 柯友刚 夏忠朝

引用本文:
Citation:

Tm,Ho双掺调Q激光系统理论与实验研究

乔亮, 羊富贵, 武永华, 柯友刚, 夏忠朝

Theoretical and experimental researches on Tm and Ho codoped Q-switching laser

Qiao Liang, Yang Fu-Gui, Wu Yong-Hua, Ke You-Gang, Xia Zhong-Chao
PDF
导出引用
  • 本文针对Tm,Ho双掺的激光系统,利用速率方程理论,得出了激光各能级的反转粒子数分布规律. 通过计算预测出了超过1 ms的时间有巨脉冲的光子输出,脉冲能量为88.4 mJ,脉冲宽度为426 ns. 实验采用环形腔声光调Q,Tm,Ho:LuLF为激光介质,三向侧面抽运. 自由运转和调Q状态的斜率效率分别为6.36%和2.9%. 注入能量3.25 J时,自由运转激光能量103.2 mJ,调Q激光能量为30.3 mJ,对应光-光效率为3.17%,0.93%;注入能量3.5 J时,自由运转激光能量为129.3 mJ,调Q激光能量35.9 mJ,对应光-光效率为3.69%,1.02%. 最大的动静比为32.8%. 激光脉冲宽度为417.2 ns. 如果环形腔能够单向运转,那么得到的激光能量和光-光转换效率都将增大一倍,与预测结果更加一致.
    The distribution of population inversion has been obtained by solving the rate equations of a Tm and Ho codoped laser system. A giant pulse laser output of 88.4 mJ with pulse duration of 426 ns has been predicted at 0.1% duty cycle of LD pump source. In a 2 m ring resonator, the Tm, Ho:LuLF laser material has been side-pumped from three directions and Q-switched for acoustic-optic device. The slope efficiency is 6.36% in free running mode and 2.9% in Q-switching mode. When 3.25 J pump energy in 1 Hz repetition frequency is injected, it has been demonstrated that the laser pulse energy of 103.2 mJ with an optical-to-optical efficiency of 3.17% in the free running mode and 30.3 mJ with 0.93% optical-to-optical efficiency. When 3.5 J pump energy is injected, it has been obtained that the pulse energies of 129.3 mJ and 35.9 mJ in the two modes with optical-to-optical efficiencies of 3.69% and 1.02% respectively. The greatest dynamic to static ratio is 32.8%. The pulse duration is 417.2 ns when 3.25J pump energy is injected. If the ring resonator operates unidirectionally, the laser energy and the corresponding optical efficiency will be doubled, the result being in agreement with the theoretical analysis of rate equations.
    • 基金项目: 福建省自然科学基金(批准号:2012J05109)、福建省教育厅科技项目(批准号:JA12333,JA12332,JK2012058)、福建江夏学院科研项目(批准号:2011C036)和福建省公共基础课实验教学平台项目(物理综合创新实验中心)资助的课题.
    • Funds: Project supported by the Natural Science Foundation of Fujian Province, China (Grant No. 2012J05109), the Science-Technology Foundation of the Education Department of Fujian Province, China (Grant Nos. JA12333, JA12332, JK2012058), the Scientific Research Program of Fujian Jiangxia University, China (Grant No.2011C036), and the Experimental Teaching Platform Program of Fundamental Course of Fujian Province (Physics Innovative Experimental Centre).
    [1]

    Walsh B M, Barnes N P, Singh U N 2008 Proceedings of SPIE 7153: 08-1-08-10

    [2]

    Mulugeta Petros, Jirong Yu, Songsheng Chen 2003 Proceedings of SPIE 4893: 203-210

    [3]

    Walsh B M, Barnes N P, Mulugeta Petros, Jirong Yu, Singh U N 2004 J. Appl. Phys. 95 3255

    [4]

    Zhang X L, Wang Y Z 2006 Acta Phys. Sin. 55 1160 (in Chinese) [张新陆, 王月珠 2006 物理学报 55 1160]

    [5]

    Zhang X L, Wang Y Z, Shi H F 2006 Acta Phys. Sin. 55 1787 (in Chinese) [张新陆, 王月珠, 史洪峰 2006 物理学报 55 1787]

    [6]

    Xia Z C, Yang F G, Qiao L 2013 Acta Phys. Sin. 62 114206 (in Chinese) [夏忠朝, 羊富贵, 乔亮 2013 物理学报 62 114206]

    [7]

    Walsh B M, Barnes N P, Mulugeta Petros, Jirong Yua, Singh U N 2005 Proceedings of SPIE (SPIE, Bellingham, WA 2005) Lidar Remote Sensing for Industry and Environmental Monitoring V 2005, 5653:24-32

    [8]

    Louchev O A, Yoshiharu Urata, Satoshi Wada 2007 Opt. Exp. 15 3940

    [9]

    Gao J Y, Zhang Q L, Sun D L, Liu W P, Yang H J, Wang X F, Yin S T 2013 Acta Phys. Sin. 62 013102 (in Chinese) [高进云, 张庆礼, 孙敦陆, 刘文鹏, 杨华军, 王小飞, 殷绍唐 2013 物理学报 62 013102]

    [10]

    Shu S J, Yu T, Liu R T, Hou J Y, Hou X, Chen W B 2011 COL 9 091407

    [11]

    Shu S J, Yu T, Zang H G, Liu D, Hou X, Chen W B 2011 Infrared and Laser Engineering 40 1442 (in Chinese) [舒仕江, 余婷, 臧华国, 刘丹, 侯霞, 陈卫标2011红外与激光工程40 1442]

    [12]

    Qiao L, Hou X, Chen W B 2009 Chinese Journal of Lasers 36 1327 (in Chinese) [乔亮, 侯霞, 陈卫标2009中国激光36 1327]

    [13]

    Qiao L, Hou X, Liu Y, Chen W B 2009 Laser Physics 19 1402

    [14]

    Wan S P 2004 Ph. D. Dissertation (Beijing: Tsinghua University) (in Chinese) [万顺平 2004 博士学位论文 (北京: 清华大学)]

    [15]

    Koechner W (translated by Sun W, Jiang Z W, Cheng G X) 2002 Solid-State Laser Engineering (Beijing: Science Press) pp18-22 (in Chinese) [W. 克希耐尔著(孙文, 江泽文, 程国祥译) 2002固体激光工程(北京: 科学出版社)第18–22页]

  • [1]

    Walsh B M, Barnes N P, Singh U N 2008 Proceedings of SPIE 7153: 08-1-08-10

    [2]

    Mulugeta Petros, Jirong Yu, Songsheng Chen 2003 Proceedings of SPIE 4893: 203-210

    [3]

    Walsh B M, Barnes N P, Mulugeta Petros, Jirong Yu, Singh U N 2004 J. Appl. Phys. 95 3255

    [4]

    Zhang X L, Wang Y Z 2006 Acta Phys. Sin. 55 1160 (in Chinese) [张新陆, 王月珠 2006 物理学报 55 1160]

    [5]

    Zhang X L, Wang Y Z, Shi H F 2006 Acta Phys. Sin. 55 1787 (in Chinese) [张新陆, 王月珠, 史洪峰 2006 物理学报 55 1787]

    [6]

    Xia Z C, Yang F G, Qiao L 2013 Acta Phys. Sin. 62 114206 (in Chinese) [夏忠朝, 羊富贵, 乔亮 2013 物理学报 62 114206]

    [7]

    Walsh B M, Barnes N P, Mulugeta Petros, Jirong Yua, Singh U N 2005 Proceedings of SPIE (SPIE, Bellingham, WA 2005) Lidar Remote Sensing for Industry and Environmental Monitoring V 2005, 5653:24-32

    [8]

    Louchev O A, Yoshiharu Urata, Satoshi Wada 2007 Opt. Exp. 15 3940

    [9]

    Gao J Y, Zhang Q L, Sun D L, Liu W P, Yang H J, Wang X F, Yin S T 2013 Acta Phys. Sin. 62 013102 (in Chinese) [高进云, 张庆礼, 孙敦陆, 刘文鹏, 杨华军, 王小飞, 殷绍唐 2013 物理学报 62 013102]

    [10]

    Shu S J, Yu T, Liu R T, Hou J Y, Hou X, Chen W B 2011 COL 9 091407

    [11]

    Shu S J, Yu T, Zang H G, Liu D, Hou X, Chen W B 2011 Infrared and Laser Engineering 40 1442 (in Chinese) [舒仕江, 余婷, 臧华国, 刘丹, 侯霞, 陈卫标2011红外与激光工程40 1442]

    [12]

    Qiao L, Hou X, Chen W B 2009 Chinese Journal of Lasers 36 1327 (in Chinese) [乔亮, 侯霞, 陈卫标2009中国激光36 1327]

    [13]

    Qiao L, Hou X, Liu Y, Chen W B 2009 Laser Physics 19 1402

    [14]

    Wan S P 2004 Ph. D. Dissertation (Beijing: Tsinghua University) (in Chinese) [万顺平 2004 博士学位论文 (北京: 清华大学)]

    [15]

    Koechner W (translated by Sun W, Jiang Z W, Cheng G X) 2002 Solid-State Laser Engineering (Beijing: Science Press) pp18-22 (in Chinese) [W. 克希耐尔著(孙文, 江泽文, 程国祥译) 2002固体激光工程(北京: 科学出版社)第18–22页]

  • [1] 庄英豪, 傅芸, 蔡伟, 张青松, 吴真, 郭林辉, 钟哲强, 张彬. 半导体激光阵列谱合束系统中光束串扰物理机制分析. 物理学报, 2023, 72(2): 024206. doi: 10.7498/aps.72.20221783
    [2] 令维军, 夏涛, 董忠, 左银艳, 李可, 刘勍, 路飞平, 赵小龙, 王勇刚. 基于单壁碳纳米管调Q锁模低阈值Tm,Ho:LiLuF4激光器. 物理学报, 2018, 67(1): 014201. doi: 10.7498/aps.67.20171748
    [3] 令维军, 夏涛, 董忠, 刘勍, 路飞平, 王勇刚. 基于WS2可饱和吸收体的调Q锁模Tm,Ho:LLF激光器. 物理学报, 2017, 66(11): 114207. doi: 10.7498/aps.66.114207
    [4] 赵建涛, 冯国英, 杨火木, 唐淳, 陈念江, 周寿桓. 薄片激光器热效应及其对输出功率的影响. 物理学报, 2012, 61(8): 084208. doi: 10.7498/aps.61.084208
    [5] 新梅, 曹望和. 水热法制备ZnS:Cu,Tm超细X射线发光粉. 物理学报, 2010, 59(8): 5833-5838. doi: 10.7498/aps.59.5833
    [6] 王浩, 刘国权, 岳景朝, 栾军华, 秦湘阁. MacPherson-Srolovitz晶粒长大速率方程的仿真验证. 物理学报, 2009, 58(13): 137-S140. doi: 10.7498/aps.58.137
    [7] 林志锋, 张云山, 高春清, 高明伟. LD抽运Cr,Tm,Ho∶YAG微片激光器单纵模运转特性的研究. 物理学报, 2009, 58(3): 1689-1693. doi: 10.7498/aps.58.1689
    [8] 林燕凤, 张戈, 朱海永, 黄呈辉, 李爱红, 魏勇. Nd:YAG调Q激光器双波长振荡机理分析. 物理学报, 2009, 58(6): 3909-3914. doi: 10.7498/aps.58.3909
    [9] 张新陆, 王月珠, 李立, 鞠有伦, 姜波. 端面抽运Tm,Ho:YLF激光器双稳特性的理论分析与实验研究. 物理学报, 2009, 58(2): 964-969. doi: 10.7498/aps.58.964
    [10] 陈 钢, 庄德文, 张 航, 徐 军, 程 成. 差分法求解时空分布的激光动力学模型. 物理学报, 2008, 57(8): 4953-4959. doi: 10.7498/aps.57.4953
    [11] 张新陆, 王月珠, 李 立, 鞠有伦. 激光二极管端面抽运Tm,Ho:YLF激光器双稳特性研究. 物理学报, 2008, 57(3): 1699-1703. doi: 10.7498/aps.57.1699
    [12] 张新陆, 王月珠, 李 立, 崔金辉, 鞠有伦. 端面抽运Tm,Ho∶YLF连续激光器的参数优化与实验研究. 物理学报, 2008, 57(6): 3519-3524. doi: 10.7498/aps.57.3519
    [13] 金 哲, 聂秋华, 徐铁峰, 戴世勋, 沈 祥, 章向华. Tm3+/Yb3+共掺碲铅锌镧玻璃的能量传递和上转换发光. 物理学报, 2007, 56(4): 2261-2267. doi: 10.7498/aps.56.2261
    [14] 张新陆, 王月珠, 李 立, 鞠有伦. 端面抽运Tm, Ho:YLF激光器热转换系数及热透镜效应的研究. 物理学报, 2007, 56(4): 2196-2201. doi: 10.7498/aps.56.2196
    [15] 吴朝晖, 宋 峰, 刘淑静, 蔡 虹, 苏 静, 田建国, 张光寅. LD抽运Er3+,Yb3+共掺磷酸盐玻璃被动调Q激光器的理论分析和数值计算. 物理学报, 2006, 55(9): 4659-4664. doi: 10.7498/aps.55.4659
    [16] 张新陆, 王月珠, 史洪峰. 激光二极管端面抽运室温Tm,Ho:YLF连续固体激光器. 物理学报, 2006, 55(4): 1787-1792. doi: 10.7498/aps.55.1787
    [17] 张新陆, 王月珠. 能量传递上转换对Tm,Ho:YLF调Q激光器上能级寿命的影响. 物理学报, 2006, 55(3): 1160-1164. doi: 10.7498/aps.55.1160
    [18] 张新陆, 王月珠, 鞠有伦. 能量传递上转换对Tm,Ho:YLF激光器阈值的影响. 物理学报, 2005, 54(1): 117-122. doi: 10.7498/aps.54.117
    [19] 胡晓, 洪方煜, 邬良能. 四能级和准四能级激活离子的最佳掺杂浓度. 物理学报, 2002, 51(9): 2002-2010. doi: 10.7498/aps.51.2002
    [20] 宋峰, 孟凡臻, 丁欣, 张潮波, 杨嘉, 张光寅. 1.54μmEr3+,Yb3+共掺玻璃激光器的速率方程及数值分析. 物理学报, 2002, 51(6): 1233-1238. doi: 10.7498/aps.51.1233
计量
  • 文章访问数:  4899
  • PDF下载量:  598
  • 被引次数: 0
出版历程
  • 收稿日期:  2014-04-20
  • 修回日期:  2014-05-22
  • 刊出日期:  2014-11-05

/

返回文章
返回