Johal, S. S.; James, Stephen W.; Tatam, Ralph P.; Ashwell, Geoffrey J.
(Optical Society of America, 1999-09-30)
Second-harmonic radiation has been obtained from Langmuir-Blodgett films of E-N-
octadecyl-4-[2-(4-dibutylaminophenyl)ethenyl] quinolinium octadecylsulfate,
deposited as a waveguide overlay upon optical fiber that is ...