Single-mode GaAs-Al(x)Ga(1-x)As rib waveguide switches.
Metal-oxide-semiconductor rib waveguides are low loss for any polarization and are efficiently electrooptically modulated. We show COBRA switching of 90% with 15 V and a 2 x 4 switch matrix. These suggest versatile applications in integrated optical circuits.
Shelton
J C
JC
Reinhart
F R
FR
Logan
R A
RA