Distinction of two-photon absorption from other nonlinear loss mechanisms by phase-conjugate

Tackx, Peter; Kauranen, Martti
July 1994
Applied Physics Letters;7/18/1994, Vol. 65 Issue 3, p280
Academic Journal
Examines the distinction of two-photon absorption from other nonlinear loss mechanisms by phase-conjugate interferometry. Observation of nonlinear absorption process in 4-methoxy-4'-nitrostilbene (MONS) solution; Application of nonlinear loss mechanism in MONS as an optical limiters; Effects of nonlinear process on laser pulse absorption.


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