Dear colleagues, has someone expriences with the "Ultradel 9120d" polymide by Amoco for making monomode waveguides in the near IR region? What about the adhesion to a fused silica surface?Any help would -again- be appreciated! Yours regina -- ________________________________________________________________________ Dipl.-Ing. Regina Grote e-mail:grote@physik.uni-kl.de, AG Integrierte Optoelektronik tel: +49-(0)631-205-4149 Universitaet Kaiserslautern fax: +49-(0)631-205-4147 Erwin-Schroedinger-Str 46, 67653 Kaiserslautern, Germany