D. Waal

GeSx glass for Pr3+-doped fiber amplifiers at 1.3 μm

D. Simons, A. Faber, D. Waal, 1995 .

Erbium-doped phosphate glass waveguide on silicon with 4.1 dB/cm gain at 1.535 µm

Albert Polman, de H Henk Waal, A. Polman, 1997 .

Evaluation of glass formation criteria

de Gla Gerard Leede, D. Waal, 1988 .

Erbium-doped phosphate glass waveguide on silicon with 4.1 dB/cm gain at 1.535 µm

D. Waal, Yc Yan, AJ Faber, 1997 .