Apparatus with spread-pulse modulation and nonlinear time...

Code-based optical networks, methods, and apparatus

Code-switched optical networks

Coherent gated receiver

Dynamic coding for optical code-division multiple access

Dynamic temporal duration optical transmission privacy

Integrated spectral encoder/decoder for optical CDMA...

Internet protocol routing with optical code division...

Method and apparatus for controlling a frequency hopping laser

Method and system for duobinary coding of optical signals

Method and system for increasing the spectral efficiency of...

Method and system for increasing the spectral efficiency of...

Method and system for providing multiple classes of services...

Optical access network system

Optical CDMA transmitting apparatus and method for...

Optical code division multiple access data storage...

Optical code division multiplex transmission method and...

Optical code division multiplexing transmission/reception...

Optical code-division multiple access transmission system...

Optical code-division multiple access transmission system...