Dechun Li

Summary

Affiliation: Shandong University
Country: China

Publications

  1. ncbi Optimization of peak power of doubly Q-switched lasers with both an acousto-optic modulator and a Cr4+-doped saturable absorber
    Dechun Li
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Appl Opt 45:5767-76. 2006
  2. ncbi Optimization of doubly Q-switched lasers with both an acousto-optic modulator and a GaAs saturable absorber
    Dechun Li
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Appl Opt 46:6127-35. 2007
  3. doi First principles study of bismuth alloying effects in GaAs saturable absorber
    Dechun Li
    School of Information Science and Engineering, Shandong University, Jinan, China
    Opt Express 20:11574-80. 2012
  4. doi First principles study of the ternary complex model of EL2 defect in GaAs saturable absorber
    Dechun Li
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Opt Express 20:6258-66. 2012
  5. doi Dual-loss-modulated Q-switched and mode-locked YVO(4)/Nd:YVO(4)/KTP green laser with EO and Cr(4+):YAG saturable absorber
    Tao Li
    College of Information Science and Engineering, Shandong University, Jinan, Shandong 250100, China
    Opt Express 18:10315-22. 2010
  6. ncbi Diode-pumped passively Q-switched and mode-locked Nd:GdVO4 laser at 1.34 microm with V:YAG saturable absorber
    Kejian Yang
    State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, PR China
    Opt Express 16:20176-85. 2008
  7. doi Numerical simulation of dual-loss-modulated Q-switched and mode-locked laser with an acousto-optic and Cr4+:YAG saturable absorber
    Shengzhi Zhao
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Appl Opt 49:1802-8. 2010
  8. doi Optimization of the pulse-width of diode-pumped passively Q-switched mode-locked c-cut Nd:GdVO4 laser with a GaAs saturable absorber
    Chao Han
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Appl Opt 50:5970-6. 2011
  9. ncbi Diode-pumped passively Q-switched Nd:YVO4 green laser with a periodically poled KTP and Cr4+:YAG saturable absorber
    Guiqiu Li
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Appl Opt 45:1825-30. 2006
  10. ncbi Pulse compression in an electro-optic Q-switched diode-pumped YVO4/Nd:YVO4 laser with a Cr4+:YAG saturable absorber
    Tao Li
    School of Information Science and Engineering, Shandong University, Jinan, Shandong 250100, China
    Appl Opt 48:2243-8. 2009

Collaborators

Detail Information

Publications10

  1. ncbi Optimization of peak power of doubly Q-switched lasers with both an acousto-optic modulator and a Cr4+-doped saturable absorber
    Dechun Li
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Appl Opt 45:5767-76. 2006
    ..The optimal calculations for a diode-pumped Nd(3+):YVO(4) laser with both an AO modulator and a Cr(4+):YAG saturable absorber are presented to demonstrate the use of the curves and the related formulas...
  2. ncbi Optimization of doubly Q-switched lasers with both an acousto-optic modulator and a GaAs saturable absorber
    Dechun Li
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Appl Opt 46:6127-35. 2007
    ..Sample calculations for a diode-pumped Nd3+:YVO4 laser with both an AO modulator and a GaAs saturable absorber are presented to demonstrate the use of the curves and the relevant formulas...
  3. doi First principles study of bismuth alloying effects in GaAs saturable absorber
    Dechun Li
    School of Information Science and Engineering, Shandong University, Jinan, China
    Opt Express 20:11574-80. 2012
    ..These results suggest a promising application of GaBi(x)As(1-x) alloy as semiconductor saturable absorber in Q-switched or mode-locked laser...
  4. doi First principles study of the ternary complex model of EL2 defect in GaAs saturable absorber
    Dechun Li
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Opt Express 20:6258-66. 2012
    ..The present work is helpful to unravel the microstructure and the forming mechanism of the EL2 defect, to find out methods to improve the performance of the GaAs saturable absorber by changing the growth conditions of GaAs crystal...
  5. doi Dual-loss-modulated Q-switched and mode-locked YVO(4)/Nd:YVO(4)/KTP green laser with EO and Cr(4+):YAG saturable absorber
    Tao Li
    College of Information Science and Engineering, Shandong University, Jinan, Shandong 250100, China
    Opt Express 18:10315-22. 2010
    ..1 ns, 360 microJ and 382 kW, respectively, corresponding to the pulse width compression 62%, the pulse energy improvement 10 times and the QML peak power increase 40 times when compared with that of the singly passively QML green laser...
  6. ncbi Diode-pumped passively Q-switched and mode-locked Nd:GdVO4 laser at 1.34 microm with V:YAG saturable absorber
    Kejian Yang
    State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, PR China
    Opt Express 16:20176-85. 2008
    ..With the space-dependent rate equations solved numerically, the theoretical calculations reproduce the laser characteristics well...
  7. doi Numerical simulation of dual-loss-modulated Q-switched and mode-locked laser with an acousto-optic and Cr4+:YAG saturable absorber
    Shengzhi Zhao
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Appl Opt 49:1802-8. 2010
    ..With this developed model, the dual-loss-modulated QML laser characteristics, such as pulse width and pulse energy, can be numerically simulated, and the theoretical evaluations are in good agreement with the experimental results...
  8. doi Optimization of the pulse-width of diode-pumped passively Q-switched mode-locked c-cut Nd:GdVO4 laser with a GaAs saturable absorber
    Chao Han
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Appl Opt 50:5970-6. 2011
    ....
  9. ncbi Diode-pumped passively Q-switched Nd:YVO4 green laser with a periodically poled KTP and Cr4+:YAG saturable absorber
    Guiqiu Li
    School of Information Science and Engineering, Shandong University, Jinan 250100, China
    Appl Opt 45:1825-30. 2006
    ..The numerical solutions of the rate equations agree with the experimental results...
  10. ncbi Pulse compression in an electro-optic Q-switched diode-pumped YVO4/Nd:YVO4 laser with a Cr4+:YAG saturable absorber
    Tao Li
    School of Information Science and Engineering, Shandong University, Jinan, Shandong 250100, China
    Appl Opt 48:2243-8. 2009
    ..The experimental and theoretical results show that the doubly Q-switched laser has the advantages of a shorter pulse width and higher pulse peak power in contrast with a singly Q-switched laser...