S. I. Najafi

Glass waveguide devices: uses and performance limitations

S. I. Najafi, 1988 .

Threshold gain and threshold current analysis of circular grating DFB and DBR lasers

Mahmoud Fallahi, R. Maciejko, M. Svilans, 1993 .

Room temperature operation of electrically pumped surface-emitting circular grating DBR laser

Mahmoud Fallahi, Romain Maciejko, M. Svilans, 1992 .

Simplified coupled-wave equations for cylindrical waves in circular grating planar waveguides

R. Maciejko, M. Svilans, S. I. Najafi, 1992 .

Self-consistent coupled-wave theory for circular gratings on planar dielectric waveguides

R. Maciejko, S. I. Najafi, T. Makino, 1991 .