STUDY ON THE SECOND-ORDER NONLINEAR OPTICAL PROPERTIES OF 4-HYDROXY-3-METHOXY CINNAMYLIC ACID

ZHAO BO, QI TIE-LIU, (1)南京军医学院化学教研室,南京210099; (2)南京师范大学化学与环境科学学院,南京210097
2001 Wuli xuebao  
Analyzed the molecular structure of 4-Hydroxy-3-Methoxy Cinnamylic Acid (HMCA), and studied the second-order nonlinear optical properties. The results reveal that it has fairly strong SHG effect and good transparency. The cut-off wavelength λcut-off=420nm.Calculated its molecular second-order polarizability β, and a comparative study on its pertinent derivatives is carried out.
doi:10.7498/aps.50.1699 fatcat:hscceopzoza6vp75s4iteuiwcm