I. Massarek

Silicon Oxynitride Layers for Optical Waveguide Applications

R. Germann, H. W. M. Salemink, R. Beyeler et al. · Journal of The Electrochemical Society · 2000 · 131 citations

Waveguides, Optical Materials, Engineering +19

A very short planar silica spot-size converter using a nonperiodic segmented waveguide

Michael Spühler, Bert Jan Offrein, G.L. Bona et al. · Journal of Lightwave Technology · 1998 · 119 citations

Photonics, Waveguides, Other Planar Structures +9

Finite-element modeling of silica waveguide amplifiers with high erbium concentration

Fabrizio Di Pasquale, M. Zoboli, M. Federighi et al. · IEEE Journal of Quantum Electronics · 1994 · 57 citations

Numerical Analysis, Photonics, Engineering +11

Optical amplification in thin optical waveguides with high Er concentration

M. Federighi, I. Massarek, P.F. Trwoga · IEEE Photonics Technology Letters · 1993 · 32 citations

Waveguides, Optical Materials, Engineering +18

Large UV-induced negative index changes in germanium-freenitrogen-doped planar SiO ₂ waveguides

D. Wiesmann, Jörg Hübner, R. Germann et al. · Electronics Letters · 1998 · 19 citations