A promising nonlinear optics and optical limiting attributes in single organic coumarin-based compounds

• Main Authors: Aziz, Muhammad Safwan, Islam, Shumaila, Rosli, Muhammad Izz, Basar, Norazah, Krishnan, Ganesan, Duralim, Maisarah, Harun, Sulaiman Wadi
• Format: Article
• Published: Elsevier B.V. 2022
• Subjects: QC Physics
• Online Access: http://eprints.utm.my/103512/; http://dx.doi.org/10.1016/j.cap.2022.04.012
• Institution: Universiti Teknologi Malaysia

Nonlinear optical properties of Coumarin-based compounds i.e., 3-acetyl-7-diethylaminocoumarin (C3) and 7-Ethylamino-4-trifluoromethylcoumarin (C500) is reported by Z-scan technique (Nd: YAG Continuous-wave 532 nm). The conventional C500 compound exhibited NLR properties in the order of n2 = 10–9, w...