Stochastic resonance in optical bistable systems: Amplification and generation of higher harmonics

A comparative theoretical study of highe

A comparative theoretical study of higher harmonic generation and electro-optic effects in polyene systems

✍ S. Ramasesha; I.D.L. Albert 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 429 KB

Second-and third-order dynamic polarizabilities related to the Pockels and Kerr coefficients of polyenes and substituted polyenes have been computed exactly for a Pariser-Parr-Pople model. It is found that at any given frequency away from resonance the susceptibility relating to the Pockels effect i