Dense wavelength division multiplexing-passive optical...
Design method for WDM optical networks including alternate...
Deskew device and deskew method
Detecting abnormality in an optical receiver
Detecting an infrared transceiver type
Detecting and locating pulses using a Bragg cell
Detection of data transmission rates using passing...
Detection of disconnection in an optical transmission line
Detection of optical light power
Determination and adjustment of laser modulation current in...
Determination of the amplified spontaneous emission in an...
Deterministic first and second order polarization mode...
Device and a method for processing a digital signal in a...
Device and method for decoding an optical multi-level DPSK...
Device and method for millimeter wave detection and block...
Device and method for optical supervisory channel framing in...
Device and method for restoring connections in automatically...
Device and method for setting add signal level for OADM system
Device and method of swapping optical labels and reproducing...
Device for applying time-delays to optical signals