Effect of thermal self-defocusing of degenerate four wave mixing in absorbing media

Tomov, I.V.; Rentzepis, P.M.
January 1994
Applied Physics Letters;1/3/1994, Vol. 64 Issue 1, p1
Academic Journal
Examines the effect of thermal self-defocusing on phase conjugate wave produced by degenerate wave mixing in absorbing media. Impact of refractive index changes on the phase conjugate wave; Occurrence of phase mismatch prior to the beam intensity distribution distortion.


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