According to the present invention, there is provided a non-linear optical device comprising a non-linear optical medium comprising an organic compound, which remarkably improves the non-linear optical properties. The non-linear optical device according to the present invention is suited for the second and third harmonic generations, photomixing optical parametric oscillations, optical switches and optical bistable devices.
Deshpande et al., Journal of the Karnatak University, 1957, vol. 2, p. 33,37
作者:Deshpande et al.
DOI:——
日期:——
US5176854A
申请人:——
公开号:US5176854A
公开(公告)日:1993-01-05
Synthesis and Anticoccidial Activities of Substituted Ethyl 4-Hydroxy-11-Oxo-11<i>H</i>-Chromeno[2,3-g]Quinoline-3-Carboxylates
作者:Zhi Wang、Li-juan Zhou、Yu-liang Wang、Ya-biao Weng、Jun He、Kui Nie
DOI:10.3184/174751911x13090888724310
日期:2011.6
ylates were designed and synthesised as anticoccidial drugs, and the structures were characterised by 1H NMR, MS, IR spectra and elementary analysis. The anticocciadial activities of the new compounds were assessed according to the anticoccidial index method. The results demonstrated that four of these compounds exihibited effective anticoccidialactivities against Eimeria tenella in chicken's diet