期刊文献+

利用声波控制超短脉冲的色散 被引量:2

Arbitrary dispersion control of ultrashort optical pulseswith acoustic waves
下载PDF
导出
摘要  声光互作用器件声光可编程色散滤波器(AOPDF)是一种实时的色散补偿器件,它可用于飞秒啁啾脉冲放大系统。通过耦合模理论推导,得到了输出脉冲的群延迟与调制声波的频率、啁啾、带宽等参数的关系,并且对用2.5cm长的LiNbO3作为声光晶体的AOPDF补偿飞秒光脉冲的色散进行了数值模拟,得到了对中心波长为800mm的钛宝石飞秒激光色散补偿特性及所需声波的频率和啁啾参数。 Acousto-optic programmable filters (AOPDF) can compensate in real time for group-delay dispersion. This feature can be used in femtosecond chirped-pulse amplification to compensate dispersion adaptively. An analytical expression relating the group delay at the output of the AOPDF to the input acoustic signal was obtained with coupled-wave theory in the case of collinear bulk acousto-optic interactions. Numerical simulations in the LiNbO3 crystal are shown to support the principle of arbitrary group-delay control with an AOPDF.
出处 《强激光与粒子束》 EI CAS CSCD 北大核心 2004年第10期1229-1232,共4页 High Power Laser and Particle Beams
基金 国家重点基础研究项目资助课题(G1999075201)
关键词 声光可编程色散滤波器 色散补偿 布喇格相位匹配条件 Computer simulation Dispersion (waves) Laser pulses Light propagation
  • 相关文献

参考文献8

  • 1Mahoney K M, Weiner A M. A femtosecond pulse-shaping apparatus containing microlens arrays for use with pixellated spatial light modulators[J]. IEEEJ Quantum Electron, 1996, 32:2071-2077 .
  • 2Efimov A, Moores M D, Beach N M, et al. Adaptive control of pulse phase in a chirped-pulse amplifier[J]. Opt Lett, 1998, 23: 1915-1917.
  • 3Fermann M E, Silva V D, Smith, D A, et al. Shaping of ultrashort optical pulses by using an integrated acousto-optic tunable filter[J]. Opt Lett, 1993, 18: 1505-1507.
  • 4Verluise F, Laude V, Cheng Z, et al. Amplitude and phase control of ultrashort pulses by use of an acousto-optic programmable dispersive filter: pulse comprossion and shaping[J]. Opt Lett, 2000, 25: 575-577.
  • 5Yariv A, Yeb P. Optical waves in crystals[M]. New York: John Wiley and Sons. 1983. 388-395.
  • 6Tournois P. Acousto-optic programmable dispersive filter for adaptive compensation of group delay time dispersion in laser systems[J]. Optics Communications, 1997, 140: 245-249.
  • 7Meshulach D, Yelin D, Silberberg Y. Adaptive real-time femtosecond pulse shaping[J]. J Opt Soc Am B, 1998,15 (5): 1615-1619.
  • 8胡鸿璋,戴和义,赵慈,梁惠来.共线声光耦合的集成光学TE/TM模转换器[J].光子学报,1997,26(4):340-344. 被引量:13

二级参考文献1

  • 1Tian F,J Lightwave Technol,1994年,12卷,7期,1192页

共引文献12

同被引文献16

  • 1李登峰,董会宁,邱怡申,祖小涛.各向同性光波导受到各向同性微扰时的严格矢量耦合模理论[J].光子学报,2006,35(6):828-831. 被引量:2
  • 2AgrawalGP 贾东方 余震虹.非线性光纤光学原理及应用[M].北京:电子工业出版社,2003..
  • 3Strickland D, Mourou G A. Compression of amplified chirped optical pulses[J]. Opt Commu, 1985, 56(3):219-221.
  • 4Bonlie J D, Patterson F, Price D, et al. Production of >10^21 W/cm^2 from large-aperture Ti: sapphire laser system[J]. Appl Phys B, 2000,70(7):155-160.
  • 5Bahk S W, Rousseau P, Planchon TA, et al. Generation and characterization of the highest laser intensities (10^22 W/cm^2)[J]. Opt Lett,2004, 29(24):2837-2839.
  • 6PerrvMD, Pennington D, Stuart BC, etal. Petawatt laser pulses[J]. Opt Lett, 1999, 24(3):160-162.
  • 7Yoshida H, Ishii E, Kodama R, et al. High-power and high-contrast optical parametric chirped pulse amplification in beta-BaB2O4 crysta[J]. Opt Lett, 2003, 28(4):257-259.
  • 8Itatani J, Faure J, Nantel M, et al. Suppression of the amplified spontaneous emission in chirped-pulse-amplification lasers by clean high energy seed-pulse injection[J]. Opt Commu, 1998, 148(1):70-74.
  • 9Fittinehoff D N, Walker B C, Squier J A, et al. Dispersion considerations in ultrafast CPA systems[J]. IEEE J Select Topics Quantumn Electron, 1998, 4(2): 430-440.
  • 10Bagnoud V, Salin F. Global optimization of pulse compression in chirped pulse amplification[J]. IEEE J Select Topics Quantumn Electron,1998, 4(2):445-448.

引证文献2

二级引证文献4

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部