刘大禾 教授 博士生导师

刘大禾教授(博士学位)·男·博士生导师
工作单位: 北京师范大学物理学系
职务: 应用光学北京市重点实验室主任
专业: 光学
电子邮箱: dhliu@bnu.edu.cn
研究方向: 布里渊散射及其应用、光子晶体、光学全息、信息光学
社会兼职
  • 北京邮电大学电子工程学院 教授 博士生导师
  • 江西省测控工程中心 学术委员会副主任
  • 南昌航空工业学院无损检测技术教育部重点实验室,学术委员会委员
  • 南昌航空工业学院测控系 教授
研究工作简历
1986-1990: 北京师范大学物理系 从事光学全息物理基础方面的研究工作;
1991: 美国Aerometrics公司激光实验室 从事激光雷达方面的研究工作;
1992: 加拿大Laval大学光学中心 从事光学信息处理方面的研究工作;
1994-1998: 美国Texas A & M大学物理系 从事布里渊散射方面的研究工作;
1999-至今: 北京师范大学物理系及南昌航空工业学院 从事布里渊散射及应用、光子晶体以及光学全息物理基础方面的研究工作。
近年来的科研项目(省、部级以上科研项目)
  1. 海洋监测激光雷达的受激散射及泵浦探测技术,2008~2010,(国家自然科学基金项目60778049),已获批准。
  2. 全息法制作低折射率材料具有可见光范围内全空间禁带的光子晶体,2006~2008,(国家自然科学基金项目60677006),执行中
  3. 水下隐身目标探测的新概念和新方法 2006~2008,(国家自然科学基金项目10574016),执行中
  4. 布里渊散射激光雷达水下目标探测技术,2002~2005,(国家“863”计划项目2002AA633110);已完成
  5. 用布里渊散射在体实时监测血液、血流变参数,2003~2005,(国家自然科学基金项目10274006);已完成
  6. 光学全息物理机制的再认识,2003~2005,(国家自然科学基金项目60277014);已完成
  7. 用布里渊散射方法实时监测血液、血流变参数,2003~2005,(教育部重点项目,03011);已完成
近五年发表的部分论文
  1. "A Dnv point group structure possessing complete band gap based on gradual heterostructure and self-simulating sphere", Appl. Phys. Lett., Vol.93, 201902, 2008.
  2. "High transmission with narrow bandwidth of metallic defect mode in 1-D dielectric photonic crystals", Appl. Phy. B, Vol.93, 853-857, 2008.
  3. "Simultaneous excitation of cavity resonance and surface plasmon resonance in Ag/Al2O3/Ag layer structure", Appl. Phy. B, Vol.92, 585-588, 2008.
  4. "Method for measuring threshold value of stimulated Brillouin scattering in water", Opt. lett., Vol.33, 1539-1541, 2008.
  5. "Complete band gaps in visible range achieved by material with low refractive index", Advanced Materials, Vol.20, 2337-2340, 2008.
  6. "The influence of asymmetricexpansion properties and random fluctuation on the bandwidth of a hologram", J. Opt. A, 10, 085205, 2008.
  7. "Achieving complete band gaps by self-simulating spherical structure using low refractive index materials", IEEE Photon. Tech. Lett., Vol.20, 1066-1068, 2008.
  8. "Real time measurement of attenuation coefficient of water in open ocean based on stimulated Brillouin scattering", Appl. Phy. B, Vol.91, 381-385, 2008.
  9. "A Brillouin lidar system using F–P etalon and ICCD for remote sensing of the ocean", Appl. Phy. B, Vol.90, 569-571, 2008.
  10. "Three-dimensional lattice Boltzmann method for simulating blood flow in aortic arch", Chinese Physics, Vol.17, 1041-1049, 2008.
  11. “受激布里渊散射对激光在水中衰减特性的影响”, 物理学报, 第57卷, 第1期, 260-265, 2008.
  12. "An effective method to broad band gaps using complex-diamond lattice", Phys. Lett. A, Vol. 371, 512-516, 2007.
  13. "Complex diamond lattice with wide band gaps in visible range prepared by holography using a material with a low index of refraction", Phys. Rev. B, Vol.76, 035120, 2007.
  14. "Effect of surface truncation on mode density in photonic crystals", J. Opt. Soc. Am. B, Vol.24, 2416-2420, 2007.
  15. "Investigations of the attenuation coefficient of a narrow-bandwidth pulsed laser beam in water", Appl. Opt., Vol.46, 6804-6808, 2007.
  16. "A few points on omnidirectional band gaps in one-dimensional photonic crystals", Appl. Phys. B, Vol.86, 473-476, 2007.
  17. "An improved Jones matrix for a birefringent plate with optical axis parallel to the surface", J. Opt. A, 222-228, 2007.
  18. "A lidar system based on stimulated Brillouin scattering", Appl. Phys. B, Vol.86, 177-179, 2007.
  19. "Vector analysis of polarization properties of rectangle phase grating", Opt. Commun., Vol.271, 24-29, 2007.
  20. "Investigation of a peculiar 'bifurcation' phenomenon in diffraction spectrum of volume hologram", Opt. Lett., Vol.31, No.22, 2006.
  21. "A special kind of photonic crystals with omnidirectional band gaps", J. Opt. Soc. Am. B, Vol.23, No.11, 2601-2604, 2006.
  22. "Temperature Tuning of Casimir Effect", Chin. Phys. Lett., Vol.23, No.9, 2372-2375, 2006.
  23. "An improve description of Jones vectors of the electric fields of incident and refracted rays in a birefringent plate", J. Opt. A, 8, 295-299, 2006.
  24. "Calibration of edge technique considering variation of Brillouin line width at different temperatures of water", Appl. Phys. B, Vol.83, 319-322, 2006.
  25. "Effect of refractive index of environment medium on electromagnetic mode density in photoinic band gaps", Appl. Phys. B, Vol.82, 549-553, 2006.
  26. "Characterristics of band structure in 1-D photonic crystals containing alternate left-right handed materials", Solid State Communications, Vol.136, 495-498, 2005.
  27. "Simulation of Blood Flow at Vessel Bifurcation by Lattice Boltzmann Method", Chi. Phys. Lett., Vol.22, No.11 2873, 2005.
  28. "Simulating high Reynolds number flow by Lattice Boltzmann method", Chi. Phys. Lett., Vol.22, No.6, 1456-1459, 2005.
  29. "'Acceptor impurity' Mode in 1-D holographic photonic crystals achieved by controlling polarization state of the incident beam", Opt. commun., Vol.241, 357-364, 2004.
  30. "Detecting submerged objects by Brillouin scattering", Appl. Phys. B, Vol.79, 635-639, 2004.
  31. "Analyzing statistical errors for measurements of Brillouin scattering by the edge technique", Appl. Phys. B, Vol.79, 131-134, 2004.
  32. "The Edge Technique as Used in Brillouin Lidar for Remote Sensing of the Ocean", Appl. Phys. B, Vol.79, 245-248, 2004.
  33. "Creating 'defects' in photonic crystals by controlling polarizations", Phys. Lett. A, Vol.325, 425-429, 2004.
  34. "The rule for broadening of band-gaps in biperiodic photonic crystals", Phys. Lett. A, Vol. 324, Issue 5-6, 489-493, 2004.
  35. "Analytical solution for band-gap structures in photonic crystal with sinusoidal period", Phys. Lett. A, Vol 321, No.2, 120-126, 2004.
  36. "Measurement of the Bulk Viscosity of Liquid by Brillouin Scattering", Appl. Opt., Vo.42, No.33, 6704-6709, 2003.
  37. "Analysis of influence on the properties of heterogeneous volume hologram by the structures of band gaps", Opt. commun., Vol.221, Issues 4-6, 289-293, 2003.
实验室概况
      隶属与应用光学北京市重点实验室。主要开展激光雷达、光子晶体及信息光学方面的科研和研究生培养工作。与国外多所大学进行经常的学术交流与合作。
主要实验仪器设备
●  种子注入脉冲YAG激光器:
      美国Continuum公司Power Lite Precession Plus
      单脉冲能量 3J @ 1064nm, 1.5J @ 532nm
      重复频率:10HZ,脉冲宽度:8ns
●  种子注入脉冲YAG激光器:
      美国Continuum公司Power Lite Precession Plus
      单脉冲能量 1.2J @ 1064nm, 650mJ @ 532nm
      重复频率:10HZ,脉冲宽度:8ns
●  半导体泵浦连续激光器:
      美国Coherent公司Verdi-V5
      波长:532nm
      线宽:5MHz
      输出功率:5W
      功率稳定性:< 1%
●  半导体泵浦连续激光器:
      美国Melis Griot BLT-605
      波长:457.9nm
      线宽:200KHz
      输出功率:450mW
      功率稳定性:< 1%
●  ICCD摄像系统:
      美国Princeton Instruments公司
            PI-MAX2 1003 (Gen III)
      像素尺寸:12 μm
      像素数目: 1024×1024
      最窄门宽:2ns
      数据传输速率:5MHz
●  扫描干涉仪:
      美国Burleigh公司
      RC-110干涉仪,RG-93驱动器
      双平面镜,反射率:99.7%
      间隔0~30cm可调
      同光孔径:25.4mm
      还有美国Stanford Research System公司RS-250 Boxcar, RS-830锁相放大器,GD-535脉冲延迟与发生器,美国Agilent公司54832 B 1G带宽示波器,及多中进口大功率和高灵敏度功率计、能量计,进口光束质量分析仪等设备。