External pluggable high frequency data communication module
Externally controllable waveguide type higher order mode...
Extinction ratio control of a semiconductor laser
Extra length accommodation structure for optical fiber
Extracting phase error in waveguides
Extraction apparatus for a fiber optic connector component
Extrinisic optical waveguide sensors
Extruded buffer tubes comprising polyolefin resin based...
Extrusion of polymer waveguides onto surfaces
Eye-diagram mask for optical pulses
Eye-safe optical fiber transmitter unit