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a complete procedure for the design of w-band low noise amplifier in mmic technology is presented. the design is based on a simultaneously power and noise matched technique. for implementing the method, scalable bilateral transistor model parameters should be first extracted. the model is also used for transmission line utilized in the amplifier circuit. in the presented method, input/output ma...

Hybrid organic-inorganic halide perovskite based semiconductor materials are attractive for use in a wide range of optoelectronic devices because they combine the advantages of suitable optoelectronic attributes and simultaneously low-cost solution processability. Here, we present a two-step low-pressure vapor-assisted solution process to grow high quality homogeneous CH3NH3PbI3-xBrx perovskite...

Research activity: Materials science of magnetic and ferroelectric oxides, semiconductor nanostructures, optoelectronic device design, and characterization of monolithically-integrated GaNand InP-based optoelectronic devices. Primary research interest is in the field of far-IR Ellipsometry, Transmission, and Raman Spectroscopy, Nanoscale High-Angular Resolution X-ray Diffraction, X-ray Standing...

Highly-integrated multi-functional optoelectronic chip for next generation optical networks Department of Elec Email We introduce a novel, highly-integrate optoelectronic microchip that allows wavelength conversion, multi-waveleng regeneration and switching. This device r optical-electrical-optical conversion for alleviating the problems of high compon costs, large space and high power consu sc...

We describe an optoelectronic system for simultaneously generating parallel, independent streams of random bits using spectrally separated noise signals obtained from a single optical source. Using a pair of nonoverlapping spectral filters and a fiber-coupled superluminescent LED (SLED), we produced two independent 10 Gb/s random bit streams, for a cumulative generation rate of 20 Gb/s. The sys...

A hybrid superconducting optoelectronic circuit could be used to develop spiking neuromorphic networks that operate at the single-quantum level.