Dual-band wavelength division multiplexer
Dual-clad polarization-preserving optical fiber
Dual-core fiber launching coupler
Dual-function dust cover
Dual-layer fire retardant structure with air gap
Dual-layer thermally tuned optical device
Dual-mode socket connectors
Dual-mode/function optical and electrical interconnects,...
Dual-port broadband light source with independently...
Dual-reflector light coupler
Dual-side waveguide-based wavelength demultiplexer
Dual-side waveguide-based wavelength demultiplexer
Dual-source optical wavelength processor
Dual-source optical wavelength processor
Dual-use coaxial optical fiber connector
Dual-wavelength hybrid waveguide coupler
Duct closures and methods of sealing ducts using the same
Duct for receiving an optical fibre member
Duobinary coding and modulation technique for optical communicat
Duobinary modulation scheme for a Mach-Zehnder optical...