G J Ashwell

pH sensor using Langmuir-Blodgett overlays on polished optical fibers.

R P Tatam, D Flannery, S W James, 1997, Optics letters.

Second-harmonic generation in Langmuir Blodgett waveguide overlays on single-mode optical fiber.

R P Tatam, S W James, G J Ashwell, 1999, Optics letters.