Demultiplexer device for wavelength-division multiplexed optical

Demultiplexing and clock-recovery circuit

Demultiplexing apparatus and optical communication system using

Demultiplexing with clocked optical receivers

Dense waveguide division multiplexers implemented using a first

Dense wavelength division multiplexer and demultiplexer devices

Dense WDM add/drop multiplexer

Dense WDM in the 1310 nm band

Dense WDM optical multiplexer and demultiplexer

Dense WDM optical multiplexer and demultiplexer

Detachable antenna with optical port

Detection device including means for automatically slaving the s

Detection of frequency-modulated tones in electromagnetic signal

Detection of, and compensation for, waveform change due to chrom

Determining operating point of feedback controller applied...

Device and a method for deflecting a laser beam

Device and method for ascertaining noise power

Device and method for deflecting a laser beam by means of a sing

Device and method for determining PMD independent of SOP

Device and method for determining resolution of a multiple resol