Device for compensating polarization dispersion in an...

Device for detecting polarization mode dispersion

Device for detecting polarization mode dispersions

Device for extracting and inserting optical carriers in...

Device for integrating demultiplexing and optical channel...

Device for monitoring the quality of an optical signal by...

Device for optical remote monitoring and system comprising...

Device for optical signal transmission

Device for regenerating optical signs

Device for the optical transmission of signals

Device for transmitting and receiving optical signals

Device including a saturable absorber for regenerating a...

Device to detect or generate optical signals

Devices and methods for dynamic dispersion compensation

Devices, systems and methods for ad hoc wireless communication

Diagnosis method for standby system of optical ring network

Diaphragm structure of light-sound converter

Differential complex modulation optical receiver having...

Differential dense wavelength division multiplexing (DDWDM)...

Differential M phase shift keying optical receiving circuit