Phase conjugation of an optical wave in the case of a degenerate four-wave interaction in an amplifying medium of a chemical HF laser
Michail G. Galushkin, V Yu Nikitin, А. Н. Ораевский
The approximation of a constant intensity of reference waves is used in the case of low values of the reflection coefficients (less than unity) to investigate numerically the efficiency of optical phase conjugation of a wave from a pulsed chemical HF laser based on a chain reaction. It is shown that the reflection coefficient for the three strongest emission bands P1–0, P2–1, and P3–2 of a pulsed chemical HF laser can be 0.1.
Soviet Journal of Quantum Electronics•Jan 31, 1988•0 citations