Synthesis, characterization and third-order nonlinear optical behaviour of three novel ethyne-linked donor/acceptor chromophores
Yuehua Yuan, Wenfa Zhou, Maozhong Tian, Jiangtao Song, Yunfeng Bai, Feng Feng, Yinglin Song
Topics & Concepts
ChromophoreExcited stateNanosecondFemtosecondPhotochemistryAbsorption (acoustics)Two-photon absorptionIntramolecular forceAcceptorUltrafast laser spectroscopyAbsorption spectroscopyChemistrySaturable absorptionRelaxation (psychology)Materials scienceLaserOptoelectronicsAtomic physicsOpticsWavelengthStereochemistryCondensed matter physicsSocial psychologyPsychologyFiber laserComposite materialPhysicsNonlinear Optical Materials StudiesNonlinear Optical Materials ResearchLaser-Matter Interactions and Applications