Optical responsivity and electrical reflection of an ultra high-speed pin photodiode (PD) are measured in 20 GHz frequency range. The effect of PD bias voltage variation was investigated at different incident optical power ...

Fiber-radio distribution networks have been investigated by several authors recently. In such networks wideband access of several subscribers is provided with the advantage of easy installation and reduced maintenance costs ...

A new approach for the design and construction of low noise broadband optical receivers is presented utilizing distributed amplification based on hybrid integrated technology. Using extremely low noise PHEMTs as well as ...

The gain-bandwidth relations of distributed amplifiers (DA) are analyzed. It is shown that the amplifier performance is uniquely related to the properties of the active elements and the electrical length of the transmission ...

The properties of a new optomixing method are investigated and compared to the performance of the photodetection. This new method offers significantly higher output signal level compared to the direct photodetection.

A new approach us presented utilizing low-noise distributed amplification based on a hybrid integration technology, This way eight-octave bandwidth has been achieved with a responsivity characteristics flat from 40 MHz up ...

Radio-over-fiber distribution networks have been investigated by several authors recently [1-4]. The different proposed solutions combat the difficulties arising in the optical part of the network such as chromatic dispersion ...

A new approach is presented for the optical generation of millimetre waves with the intention to feed the base stations of mobile radio systems. In this approach an optically transmitted subharmonic reference signal is ...

A novel method is presented for optical information transmission in the millimeter mobile communications. The well-known methods in which the millimeter wave signal is distributed via a fiber have many drawbacks because ...

The design and experimental investigations of a harmonic microwave oscillator is presented. The transistor oscillator was designed to operate at the fundamental frequency with high third harmonic output. The final goal is ...