Abstract
We examine four-wave-mixing effects associated with three-photon pumping of potassium 4S1/2 ground state to a coherent superposition of 4P1/2 and 4P3/2 states by 0.7 ps pulses from a free-electron laser source at 2.3 μm.
Original language | American English |
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Journal | Laser Physics |
Volume | 12 |
State | Published - Aug 1 2002 |
Disciplines
- Physics