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Dynamic Characterization of Optically Controlled Semiconductor Devices
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 ...
Modelling Electro-Optical Interaction in MESFETs
A modelling procedure is presented for MESFETs with both electrical and optical inputs. First a physical model is introduced for the illuminated MESFET. The actual circuit model with electrical and optical variables is ...
Eight-Octave Bandwidth Optical Receiver Using Distributed Amplification
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 ...
Harmonic-Balance Analysis of Optically Injection Locked Microwave FET Oscillators
The paper discusses the application of harmonic-balance (HB) techniques to the analysis of optical injection locking of microwave FET oscillators. HB methods are first extended to cover the case of a circuit excited by a ...