Two optical/microwave generation techniques are discussed. 140 Mbit/s transmissions with optically generated microwaves at frequencies at of 18 and 60-70 GHz are reported. Quartz accuracy and sub-Hertz linewidths of an optical microwave generator signal are demonstrated
Future mobile communication systems have to meet the demands of broadband services. The 60 GHz-range...
This thesis deals with the use of photonic technology in microwave and millimeter-wave applications....
Abstract A novel scheme is proposed and experimentally demonstrated for the generation of microwaves...
Error-free 140 Mbit/s transmission experiments with optically generated millimeter-waves at frequenc...
Two low phase noise microwave signals in the 18-20 GHz band have been remotely generated for bidirec...
Bidirectional 140 Mbit/s OQPSK-signal transmission with remotely generated microwaves applying optic...
investigate a novel technique to generate the transmission signal in digital microwave link applicat...
We demonstrate the capability of optical frequency multiplication, or optical harmonic up-conversion...
We demonstrate the capability of optical frequency multiplication, or optical harmonic up-conversion...
We demonstrate the capability of optical frequency multiplication, or optical harmonic up-conversion...
We demonstrate the capability of optical frequency multiplication, or optical harmonic up-conversion...
Experiments on the optical generation and transmission of millimeter-wave radio signals are reported...
Future mobile communication systems must permit the use of broadband services. For the broadcast cha...
An optical signal mixes up with the reference radiation of heterodyne on a sensitive photodetector s...
Abstract A novel scheme is proposed and experimentally demonstrated for the generation of microwaves...
Future mobile communication systems have to meet the demands of broadband services. The 60 GHz-range...
This thesis deals with the use of photonic technology in microwave and millimeter-wave applications....
Abstract A novel scheme is proposed and experimentally demonstrated for the generation of microwaves...
Error-free 140 Mbit/s transmission experiments with optically generated millimeter-waves at frequenc...
Two low phase noise microwave signals in the 18-20 GHz band have been remotely generated for bidirec...
Bidirectional 140 Mbit/s OQPSK-signal transmission with remotely generated microwaves applying optic...
investigate a novel technique to generate the transmission signal in digital microwave link applicat...
We demonstrate the capability of optical frequency multiplication, or optical harmonic up-conversion...
We demonstrate the capability of optical frequency multiplication, or optical harmonic up-conversion...
We demonstrate the capability of optical frequency multiplication, or optical harmonic up-conversion...
We demonstrate the capability of optical frequency multiplication, or optical harmonic up-conversion...
Experiments on the optical generation and transmission of millimeter-wave radio signals are reported...
Future mobile communication systems must permit the use of broadband services. For the broadcast cha...
An optical signal mixes up with the reference radiation of heterodyne on a sensitive photodetector s...
Abstract A novel scheme is proposed and experimentally demonstrated for the generation of microwaves...
Future mobile communication systems have to meet the demands of broadband services. The 60 GHz-range...
This thesis deals with the use of photonic technology in microwave and millimeter-wave applications....
Abstract A novel scheme is proposed and experimentally demonstrated for the generation of microwaves...