Method and arrangement for stabilizing wavelength of...

Method and arrangement to convert an optical data signal from a

Method and circuit arrangement for electric compensation of sign

Method and circuit for demultiplexing an optical signal

Method and device for aligning an optical transmission and recep

Method and device for calibrating the deviation of a...

Method and device for decentralized transmission of data on a tr

Method and device for extracting a timing signal

Method and device for generating an error signal in...

Method and device for measuring a noise figure in optical amplif

Method and device for measuring depth of field

Method and device for modulating optical short pulses

Method and device for network protection

Method and device for obtaining error signals for spatial beam r

Method and device for on-line regeneration of a signal...

Method and device for optical add/drop multiplexing using high s

Method and device for optically recovering the synchronism of an

Method and device for scanning light

Method and device for steering light

Method and device for the optical filtering and photodetection o