Optical control of semiconductor devices is a new area, which can be used in several applications. The dynamic behavior of these devices is a crucial problem. Reliable method for its characterization is highly needed. The ...

A two stage microwave hybrid integrated distributed amplifier with a gain of 7 ± 1 dB and a noise figure better than 5.2 dB in the 0.2–11 GHz band and better than 3 dB in the 7.5–11 GHz subband is reported. The amplifier ...

Optical-microwave transducers based on FET devices are investigated to determine their dynamic characteristics. It is observed that the result of the well known frequency response method differs from that of a combined ...

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 ...

Transmission of microwave (uW) and millimeter-wave (mmW) carriers optically at 1.55 um wavelength has become an important task recently. A main field of potential applications is the optical transmission and wireless ...

Techniques for the modeling of analog and digital communication systems fall into two classes. Those based on component aspect, those based on system aspect. An approach of these techniques applied to optical fiber link ...

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 ...

Optical generation and distribution of millimeter waves have become an intensive research topic recently [1,2]. A main field of possible applications is the millimeter-wave (MMW) wireless distribution of broadband data in ...

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 ...