Dynamic wavelength add/drop multiplexer for UDWDM optical...
Dynamically reconfigurable add/drop multiplexer with low...
East-west separable ROADM
Electrical pulse transformation using optical delay lines
End-to-end chromatic dispersion characterization of...
Enhanced tilt optical power equalizer
Expandable optical array
Feed forward optical power control
Fiber optic tunable add-drop multiplexer/demultiplexer
Flat top optical filtering component
Flat top optical filtering component
Flexible and low cost wavelength management for optical...
Flexible open ring optical network and method
Four wave mixing suppression
Free space optical communication link with diversity
Free-space multi-port wavelength router with broad...
Gain equalization in DWDM networks
Gain tilt compensators and their systems
High bandwidth communication system and method
High capacity ultra-long haul dispersion and nonlinearity...