Acta Optica Sinica, Volume. 19, Issue 8, 1009(1999)
Propagation of Two Laser Pulses in Three-Level Ladder System
Based on the coupled matrix-density equations and Maxwell equations and considered the transverse effect of the laser pulses, resonant propagation of two laser pulses in three-level ladder system was presented under the cylindrical symmetry. The evolutions of pulses propagating in thick absorbers were studied. The spontaneous relaxation of upper levels is considered in numerical solutions. The calculation results show the evolution of pulse energy and the distribution of ionization particle.
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[in Chinese], [in Chinese]. Propagation of Two Laser Pulses in Three-Level Ladder System[J]. Acta Optica Sinica, 1999, 19(8): 1009