New Second-Order Nonlinear Optical Materials with a Cutoff Wavelength of 350 nm. 3-Benzylidene-D-camphor Derivatives
作者:Jun Kawamata、Kuon Inoue
DOI:10.1246/cl.1993.921
日期:1993.6
A series of 3-benzylidene-d-camphor derivatives has been synthesized in order to examine the second-harmonic generation (SHG) efficiency along with the transparent wavelength region. Through reflection powder measurement, 3-cinnamylidene-d-camphor having a cutoff wavelength of 350 nm, shows the efficiency 10 times as large as that of urea.
为了研究二次谐波发生(SHG)效率和透明波长区域,我们合成了一系列 3-亚苄基-d-樟脑衍生物。通过反射粉末测量,截止波长为 350 nm 的 3-亚肉桂基-d-樟脑的效率是尿素的 10 倍。