title: Second-harmonic generation in Langmuir Blodgett waveguide overlays on single-mode optical fiber.
abstract: 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 single mode at the pump wavelength (lambda=1064 nm) . A quadratic relationship between the pump power and second-harmonic intensity was observed.
authors: S S
authors: SS
authors: Johal
authors: S W
authors: SW
authors: James
authors: R P
authors: RP
authors: Tatam
authors: G J
authors: GJ
authors: Ashwell