Results 201 to 210 of about 8,348 (266)

Self sustained oscillations of a nonlinear optomechanical system in the low excitation regime. [PDF]

open access: yesNat Commun
Dhiman S   +5 more
europepmc   +1 more source

A broadband lithium tantalate-on-silicon nitride heterogeneous modulator for optical and terahertz communications and radar sensing. [PDF]

open access: yesNat Commun
Su J   +16 more
europepmc   +1 more source

Fast Microwave Logic Circuits

IRE Transactions on Electronic Computers, 1959
In a carrier-type digital computer system, binary information can be represented by the presence or absence of an RF pulse in a given time interval. Using strip-line printed circuit techniques and point-contact diodes, passive AND and NOT gates were constructed which operate with RF pulses of less than 2 m?sec duration (i.e., an effective pulse ...
Donald J. Blattner, Fred Sterzer
openaire   +2 more sources

GaAs Integrated Microwave Circuits

IEEE Transactions on Microwave Theory and Techniques, 1968
GaAs has many desirable features that make it most useful for microwave and millimeter-wave integrated circuits.The process of selective epitaxial depositions of high purity single-crystal GaAs with various doping concentrations into semi-insulating GaAs substrates has been developed.
E.W. Mehal, R.W. Wacker
openaire   +1 more source

Microwave CMOS-devices and circuits

Proceedings of the IEEE 1998 Custom Integrated Circuits Conference (Cat. No.98CH36143), 2002
In this paper we discuss the design of front end CMOS RF circuits using microwave concepts. The focus of this paper is directed towards understanding the microwave properties of CMOS devices in relation to designing microwave circuits. The concepts within this paper will be emphasized through pertinent examples drawn from the RF research activities at ...
openaire   +1 more source

Microwave bistability in circuit QED

2011 International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro-Optics (CLEO) Pacific Rim incorporating the Australasian Conference on Optics, Lasers and Spectroscopy and the Australian Conference on Optical Fibre Technology, 2011
Recent experiments have realized a familiar model of quantum optics, dispersive optical bistability, in the context of microwave coplanar resonators with internal Josephson junctions that are used to achieve large effective Kerr nonlinearities with very low dissipation.
openaire   +1 more source

Microwave Circuit Design

2012
Circuit models play an important role in the design and optimization of microwave circuits (circuits in the GHz frequency range). These circuit models contain many parameters, including parasitic elements, necessary to correctly model the behavior of transistors at high frequencies.
Gabriel Cormier, Tyler Ross
openaire   +1 more source

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