Distributed network repeater system

Distributed optical structures designed by computed...

Distributed optical structures designed by computed...

Distributed optical structures exhibiting reduced optical loss

Distributed optical structures in a planar waveguide...

Distributed optical structures with improved diffraction...

Distributed optical switching device

Distribution module for optical couplings

Doped fiber amplifier utilizing integrated circulator array

Double diffraction grating planar lightwave circuit

Double diffraction grating with flat passband output

Double hermetic package for fiber optic cross connect

Double hermetic package for fiber optic cross connect

Double lens array for optical cross-connects

Double pass arrangement for a liquid crystal device

Double-chirped waveguide grating router with angled ports

Double-core active fiber optical amplifier having a...

Double-core active-fiber optical amplifier having a wide-band si

Double-ended distributed temperature sensing systems

Double-pass optical amplifiers and optical network equipment